Cymru1 Broadband Speed Checker and troubleshooting

 Cymru1 internet Speed Checker

Simply click on the “Go” button on the Ookla Speed Checker to check the speed of your Cymru1 broadband connection.

Details on how to fix problems with your Cymru1 broadband can be found below the speed test widget.

Not happy with Your Cymru1 broadband speed?

Check out this list of alternatives to Cymru1 Broadband. These are the Cheapest broadband offers available this week.

Prices may change during contract term.

Provider
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Package Details
click to sort
Onestream Fibre 40 Broadband Deal

Onestream Supreme Fibre 40 Broadband
38Mb Avg. Download Speed
24 Month contract · £0 Set-up fee
£19 per month

View Deal
£19,ones,bb,t2,t7,openr,std,all,24m,promo,primo,yttopx,pr1,
NOW Brilliant Broadband

NOW Brilliant Broadband
11Mb Avg. Download Speed
12 Month contract · £0 Set-up fee
£20 £31.50 per month
£20 until the 4th of July, then £23. 12 month minimum term. (31.50/month thereafter). Prices may vary. £0 activation fee.

View Deal
£20 £31.50,nowb,bb,promo,primo,t1,openr,ldn,ncb,stdb,all,12m,ytbnt,pr1,
Onestream Fibre 80 Broadband Deal

Onestream Supreme Full Fibre 80 Broadband
67Mb Avg. Download Speed
12 Month contract · £0 Set-up fee
£20 £40.95 per month

View Deal
£20 £40.95,ones,bb,t3,t7,openr,pr1,sfb,all,12m,promo,primo,yttopx,sba,npl
NOW Super Fibre Broadband

NOW Super Fibre Broadband
63Mb Avg. Download Speed
12 Month contract · £0 Set-up fee
£21 £41.50 per month
£21 until the 4th of July, then £24. 12 month minimum term. (41.50/month thereafter). Prices may vary. £0 activation fee. Offer ends 23rd May.

View Deal
£21 £41.50,nowb,bb,promo,bsc,t3,t7,openr,ldn,ncb,sfb,primo,t6a,all,12m,ytbnt,pr1,
Shell Energy Superfast Fibre Broadband

Shell Energy Superfast Fibre Broadband
38Mb Avg. Download Speed
12 Month contract · £0 Set-up fee
£23.99 per month
No activation fee.

View Deal
£23.99,shell,bb,t2,t7,openr,ldn,pr1,sfb,t6a,primo,promo,all,12m,2023
NOW Full Fibre 100Mb Broadband Deal#REF!£24 £44,nowb,bb,promo,bsc,npl,t4,t7,openr,ldn,sfb,primo,t6a,all,18m,yttopx,pr1,
Vodafone Superfast 2 Broadband

Vodafone Full Fibre 2 Broadband
73Mb Avg. Download Speed
24 Month contract · £0 Set-up fee
£24 per month
Free Setup for a limited period. Offer ends soon.

View Deal
£24,voda,bb,bsc,t3,t7,openr,ldn,promo,sfb,primo,all,24m,pr1,
Virgin Media M125 Fibre Broadband Only

Virgin Media M125 Fibre Broadband Only
132Mb Avg. Download Speed
18 Month contract · £0 £35 Set-up fee
£26 per month
Free Setup for a limited period.

View Deal
£26,vmedia,bb,npl,t4,t7,sfb,all,18m,primo,promo,onlyb,ldn,top-10,yttopx,pr2,
Shell Energy Full Fibre 100 Broadband

Shell Energy Full Fibre 100 Broadband
109Mb Avg. Download Speed
12 Month contract · £0 Set-up fee
£26.99 per month
No activation fee.

View Deal
£26.99,shell,bb,promo,bsc,t4,t7,openr,ldn,pr2,sfb,primo,all,12m,2023,top-10,npl
Sky Superfast Broadband

Sky Superfast Broadband
61Mb Avg. Download Speed
18 Month contract · £0 £19.95 Set-up fee
£27 £39.50 per month
No activation cost. £5 credit check fee taken off first bill for new customers only.

View Deal
£27 £39.50,skyb,bb,bsc,promo,primo,t3,t7,openr,ldn,sfb,all,18m,skyvsbt,pr2,
Onestream Fibre 115 Broadband Deal

Onestream Supreme Full Fibre 115 Broadband
100Mb Avg. Download Speed
12 Month contract · £0 Set-up fee
£27.45 £45.95 per month

View Deal
£27.45 £45.95,ones,bb,bsc,t4,t7,openr,pr2,sfb,all,12m,promo,primo,npl
Plusnet Full Fibre 145 Broadband

Plusnet Full Fibre 145 Broadband
145Mb Avg. Download Speed
24 Month contract · £0 Set-up fee
£27.99 per month
Free Setup. Offer ends 29th May.

View Deal
£27.99,pnet,bb,t4,t7,primo,openr,ldn,sfb,npl,all,24m,promo,top-10,yttopx,pr2
Sky Superfast 100Mb Broadband

Sky Fibre 100 Broadband
100Mb Avg. Download Speed
18 Month contract · £0 £19.95 Set-up fee
£28 £43 per month
No activation cost. £5 credit check fee taken off first bill for new customers only.

View Deal
£28 £43,skyb,bb,bsc,promo,primo,t4,t7,openr,ldn,sfb,all,npl,18m,skyvsbt,pr2,
Sky Ultrafast Broadband

Sky Ultrafast Broadband
145Mb Avg. Download Speed
18 Month contract · £0 £19.95 Set-up fee
£28 £43 per month
No activation cost. £5 credit check fee taken off first bill for new customers only. Offer ends 23rd May.

View Deal
£28 £43,skyb,bb,t4,t7,promo,primo,openr,ldn,pr2,sfb,all,18m,skyvsbt,top-10
Virgin Media M50 Fibre Broadband + Phone

Virgin Media M50 Fibre Broadband + Home Phone
54Mb Avg. Download Speed
18 Month contract · £0 £35 Set-up fee
£28 £56 per month
Free Setup for a limited period.

View Deal
£28 £56,vmedia,bb,promo,npl,bsc,t2,t7,primo,pr2,sfb,all,18m,ldn
Vodafone Superfast 100 Broadband#REF!£28,voda,bb,promo,t4,t7,openr,ldn,sfb,primo,all,24m,top-10,sba,pr2,
Virgin Media M250 Fibre Broadband Only

Virgin Media M250 Fibre Broadband Only
264Mb Avg. Download Speed
18 Month contract · £0 £35 Set-up fee
£29 per month
Free Setup for a limited period.

View Deal
£29,vmedia,bb,npl,t4,t7,sfb,all,18m,primo,promo,onlyb,ldn,pr2,
BT Fibre 1 Broadband

BT Fibre 1 Broadband
50Mb Avg. Download Speed
24 Month contract · £0 Set-up fee
£29.99 per month
Free setup + £50 Reward Card.

View Deal
£29.99,btb,bb,bsc,t2,t7,primo,openr,ldn,sfb,all,24m,promo,skyvsbt,pr2,
BT Full Fibre 100 Broadband

BT Full Fibre 100 Broadband
150Mb Avg. Download Speed
24 Month contract · £0 Set-up fee
£29.99 per month
Free setup + £50 Reward Card. Offer ends 6th June.

View Deal
£29.99,btb,bb,npl,t4,t7,primo,openr,ldn,sfb,promo,all,24m,yttopx,skyvsbt,pr2
Shell Energy Full Fibre 200 Broadband

Shell Energy Full Fibre 200 Broadband
207Mb Avg. Download Speed
12 Month contract · £0 Set-up fee
£29.99 per month
No activation fee.

View Deal
£29.99,shell,bb,promo,bsc,t4,t7,openr,ldn,pr2,sfb,primo,all,12m,2023,npl
Vodafone Ultrafast 200 Broadband

Vodafone Full Fibre 200 Broadband
200Mb Avg. Download Speed
24 Month contract · £0 Set-up fee
£30 per month
Free Setup for a limited period. Offer ends soon.

View Deal
£30,voda,bb,bsc,t4,t7,primo,openr,ldn,sfb,all,24m,promo,top-10,npl,pr2,
Onestream Fibre 200 Broadband Deal

Onestream Supreme Full Fibre 220 Broadband
200Mb Avg. Download Speed
12 Month contract · £0 Set-up fee
£30.95 £49.95 per month

View Deal
£30.95 £49.95,ones,bb,bsc,t4,t7,openr,pr2,sfb,all,12m,promo,primo,npl
Vodafone Pro Gigafast 900 Broadband

Vodafone Full Fibre 900 Broadband
900Mb Avg. Download Speed
24 Month contract · £0 Set-up fee
£31 per month
Lowest price ever. Offer ends soon.

View Deal
£31,voda,bb,npl,bsc,t5,t7,promo,openr,ldn,ufb,primo,all,24m,yttopx,pr2,
Sky Ultrafast Plus Broadband

Sky Ultrafast+ Broadband
500Mb Avg. Download Speed
18 Month contract · £0 £19.95 Set-up fee
£33 £53 per month
No activation cost. £5 credit check fee taken off first bill for new customers only. Offer ends 23rd May.

View Deal
£33 £53,skyb,bb,bsc,t5,t7,openr,ldn,primo,pr2,ufb,all,18m,yttopx,promo,skyvsbt
Vodafone Ultrafast 500 Broadband

Vodafone Full Fibre 500 Broadband
500Mb Avg. Download Speed
24 Month contract · £0 Set-up fee
£33 per month
Free Setup for a limited period.

View Deal
£33,voda,bb,npl,bsc,t5,t7,openr,ldn,ufb,all,24m,primo,promo,pr2,
Onestream Fibre 500 Broadband Deal

Onestream Supreme Full Fibre 550 Broadband
500Mb Avg. Download Speed
12 Month contract · £0 Set-up fee
£33.95 £54.95 per month

View Deal
£33.95 £54.95,ones,bb,bsc,t5,t7,openr,pr2,sfb,all,12m,promo,primo,npl
Plusnet Full Fibre 500 Broadband

Plusnet Full Fibre 500 Broadband
500Mb Avg. Download Speed
24 Month contract · £0 Set-up fee
£33.99 per month
Free Setup. Offer ends 29th May.

View Deal
£33.99,pnet,bb,promo,t5,t7,primo,openr,ldn,sfb,npl,all,24m,pr3,
Virgin Media M250 Volt Fibre Broadband + Phone + O2 simcard

Virgin Media M250 Fibre Broadband + Home Phone & O2 SIM
264Mb Avg. Download Speed
18 Month contract · £0 £35 Set-up fee
£33.99 per month
Free Setup for a limited period. Offer ends 31st May.

View Deal
£33.99,vmedia,bb,promo,t4,t7,sfb,primo,all,18m,sim,ldn,npl,pr2,
Virgin Media M125 Fibre Broadband + Phone

Virgin Media M125 Fibre Broadband + Home Phone
132Mb Avg. Download Speed
18 Month contract · £0 £35 Set-up fee
£34 £62 per month
Free Setup for a limited period.

View Deal
£34 £62,vmedia,bb,promo,npl,bsc,t4,t7,primo,pr2,sfb,all,18m,ldn,
Onestream Fibre 900 Broadband Deal

Onestream Hyperstream Full Fibre 1000 Broadband
900Mb Avg. Download Speed
12 Month contract · £0 Set-up fee
£34.95 £59.95 per month

View Deal
£34.95 £59.95,ones,bb,bsc,t5,t7,openr,pr2,sfb,all,12m,promo,primo,yttopx,npl

Prices may change during contract term.

Provider
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Package
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Speed
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Contract
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Monthly
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NOW Brilliant Broadband

NOW Brilliant Broadband
£0 Set-up fee
£20 until the 4th of July, then £23. 12 month minimum term. (31.50/month thereafter). Prices may vary. £0 activation fee.

11Mb12£20 £31.50 View Deal nowb,bb,promo,primo,t1,openr,ldn,ncb,stdb,all,12m,ytbnt,pr1,
NOW Super Fibre Broadband

NOW Super Fibre Broadband
£0 Set-up fee
£21 until the 4th of July, then £24. 12 month minimum term. (41.50/month thereafter). Prices may vary. £0 activation fee. Offer ends 23rd May.

63Mb12£21 £41.50 View Deal nowb,bb,promo,bsc,t3,t7,openr,ldn,ncb,sfb,primo,t6a,all,12m,ytbnt,pr1,
NOW Full Fibre 100Mb Broadband Deal#REF!100Mb18£24 £44 View Deal nowb,bb,promo,bsc,npl,t4,t7,openr,ldn,sfb,primo,t6a,all,18m,yttopx,pr1,
Sky Superfast Broadband

Sky Superfast Broadband
£0 £19.95 Set-up fee
No activation cost. £5 credit check fee taken off first bill for new customers only.

61Mb18£27 £39.50 View Deal skyb,bb,bsc,promo,primo,t3,t7,openr,ldn,sfb,all,18m,skyvsbt,pr2,
Sky Superfast 100Mb Broadband

Sky Fibre 100 Broadband
£0 £19.95 Set-up fee
No activation cost. £5 credit check fee taken off first bill for new customers only.

100Mb18£28 £43 View Deal skyb,bb,bsc,promo,primo,t4,t7,openr,ldn,sfb,all,npl,18m,skyvsbt,pr2,
Sky Ultrafast Broadband

Sky Ultrafast Broadband
£0 £19.95 Set-up fee
No activation cost. £5 credit check fee taken off first bill for new customers only. Offer ends 23rd May.

145Mb18£28 £43 View Deal skyb,bb,t4,t7,promo,primo,openr,ldn,pr2,sfb,all,18m,skyvsbt,top-10
Sky Ultrafast Plus Broadband

Sky Ultrafast+ Broadband
£0 £19.95 Set-up fee
No activation cost. £5 credit check fee taken off first bill for new customers only. Offer ends 23rd May.

500Mb18£33 £53 View Deal skyb,bb,bsc,t5,t7,openr,ldn,primo,pr2,ufb,all,18m,yttopx,promo,skyvsbt
Sky Gigafast Broadband

Sky Gigafast Broadband
£0 £19.95 Set-up fee
No activation cost. £5 credit check fee taken off first bill for new customers only. Offer ends 23rd May.

900Mb18£41 £63 View Deal skyb,bb,bsc,promo,primo,t5,t7,openr,ldn,ufb,all,18m,skyvsbt,pr3,
BT Fibre 1 Broadband

BT Fibre 1 Broadband
£0 Set-up fee
Free setup + £50 Reward Card.

50Mb24£29.99 View Deal btb,bb,bsc,t2,t7,primo,openr,ldn,sfb,all,24m,promo,skyvsbt,pr2,
BT Fibre 2 Broadband

BT Fibre 2 Broadband
£20 Set-up fee
£50 Reward Card.

67Mb24£36.99 View Deal btb,bb,t3,t7,openr,ldn,sfb,promo,primo,all,24m,skyvsbt,pr2,
BT Full Fibre 100 Broadband

BT Full Fibre 100 Broadband
£0 Set-up fee
Free setup + £50 Reward Card. Offer ends 6th June.

150Mb24£29.99 View Deal btb,bb,npl,t4,t7,primo,openr,ldn,sfb,promo,all,24m,yttopx,skyvsbt,pr2
BT Full Fibre 300 Broadband

BT Full Fibre 300 Broadband
£20 Set-up fee
£50 Reward Card.

300Mb24£44.99 View Deal btb,bb,npl,t5,t7,primo,openr,ldn,sfb,promo,all,24m,yttopx,skyvsbt,pr2,
BT Full Fibre 500 Broadband

BT Full Fibre 500 Broadband
£0 Set-up fee
Free setup + £50 Reward Card. Offer ends 6th June.

500Mb24£34.99 View Deal btb,bb,npl,bsc,t5,t7,openr,ldn,ufb,all,primo,24m,promo,skyvsbt,pr3,
BT Full Fibre 900 Broadband

BT Full Fibre 900 Broadband
£20 Set-up fee
£50 Reward Card.

900Mb24£59.99 View Deal btb,bb,promo,npl,t5,t7,primo,openr,ldn,ufb,all,24m,skyvsbt,pr3,
Virgin Media M50 Fibre Broadband Only

Virgin Media M50 Fibre Broadband Only
£80 Set-up fee

54Mb1£43 View Deal vmedia,bb,npl,t2,t7,sfb,all,ncb,primo,promo,onlyb,ldn,pr3,
Virgin Media M125 Fibre Broadband Only

Virgin Media M125 Fibre Broadband Only
£80 Set-up fee

132Mb1£49 View Deal vmedia,bb,npl,t4,t7,sfb,all,ncb,primo,promo,onlyb,ldn,pr3,
Virgin Media M250 Fibre Broadband Only

Virgin Media M250 Fibre Broadband Only
£80 Set-up fee

264Mb1£55 View Deal vmedia,bb,npl,t4,t7,sfb,all,ncb,primo,promo,onlyb,ldn,pr3,
Virgin Media M50 Fibre Broadband + Phone

Virgin Media M50 Fibre Broadband + Home Phone
£80 Set-up fee

54Mb1£51 View Deal vmedia,bb,promo,npl,bsc,t2,t7,primo,ncb,sfb,all,ncb,pr3,ldn
Virgin Media M125 Fibre Broadband + Phone

Virgin Media M125 Fibre Broadband + Home Phone
£80 Set-up fee

132Mb1£57 View Deal vmedia,bb,promo,npl,bsc,t4,t7,primo,ncb,sfb,all,ncb,pr3,ldn
Virgin Media M250 Fibre Broadband  + Phone

Virgin Media M250 Fibre Broadband + Home Phone
£80 Set-up fee

264Mb1£63 View Deal vmedia,bb,npl,bsc,t4,t7,primo,ncb,sfb,promo,all,ncb,pr4,ldn
Virgin Media M350 Fibre Broadband  + Phone

Virgin Media M350 Fibre Broadband + Home Phone
£80 Set-up fee

362Mb1£69 View Deal vmedia,bb,npl,bsc,t5,t7,primo,ncb,ufb,promo,all,ncb,pr4,ldn
Virgin Media M125 Fibre Broadband Only

Virgin Media M125 Fibre Broadband Only
£0 £35 Set-up fee
Free Setup for a limited period.

132Mb18£26 View Deal vmedia,bb,npl,t4,t7,sfb,all,18m,primo,promo,onlyb,ldn,top-10,yttopx,pr2,
Virgin Media M250 Fibre Broadband Only

Virgin Media M250 Fibre Broadband Only
£0 £35 Set-up fee
Free Setup for a limited period.

264Mb18£29 View Deal vmedia,bb,npl,t4,t7,sfb,all,18m,primo,promo,onlyb,ldn,pr2,
Virgin Media M350 Fibre Broadband Only

Virgin Media M350 Fibre Broadband Only
£0 £35 Set-up fee
Free Setup for a limited period.

362Mb18£35 View Deal vmedia,bb,npl,t5,t7ufb,all,18m,primo,promo,onlyb,ldn,pr2,
Virgin Media M500 Fibre Broadband Only

Virgin Media M500 Fibre Broadband Only
£0 £35 Set-up fee
Free Setup for a limited period.

516Mb18£35 View Deal vmedia,bb,npl,bsc,t5,t7,ufb,promo,primo,all,18m,onlyb,ldn,pr2,
Virgin Media Gig1 Broadband Only

Virgin Media Gig1 Fibre Broadband Only
£0 £35 Set-up fee
Free Setup for a limited period.

1130Mb18£41 View Deal vmedia,bb,promo,primo,npl,t5,t7,ufb,all,18m,onlyb,ldn,pr3
Virgin Media M50 Fibre Broadband + Phone

Virgin Media M50 Fibre Broadband + Home Phone
£0 £35 Set-up fee
Free Setup for a limited period.

54Mb18£28 £56 View Deal vmedia,bb,promo,npl,bsc,t2,t7,primo,pr2,sfb,all,18m,ldn
Virgin Media M125 Fibre Broadband + Phone

Virgin Media M125 Fibre Broadband + Home Phone
£0 £35 Set-up fee
Free Setup for a limited period.

132Mb18£34 £62 View Deal vmedia,bb,promo,npl,bsc,t4,t7,primo,pr2,sfb,all,18m,ldn,
Virgin Media M250 Fibre Broadband  + Phone

Virgin Media M250 Fibre Broadband + Home Phone
£0 £35 Set-up fee
Free Setup for a limited period.

264Mb18£40 £68 View Deal vmedia,bb,npl,bsc,t4,t7,primo,pr2,sfb,promo,all,18m,ldn,
Virgin Media M350 Fibre Broadband  + Phone

Virgin Media M350 Fibre Broadband + Home Phone
£0 £35 Set-up fee
Free Setup for a limited period.

362Mb18£46 £74 View Deal vmedia,bb,npl,bsc,t5,t7,primo,pr3,ufb,promo,all,18m,ldn
Virgin Media M500 Fibre Broadband  + Phone

Virgin Media M500 Fibre Broadband + Home Phone
£0 £35 Set-up fee
Free Setup for a limited period.

516Mb18£52 £80 View Deal vmedia,bb,npl,bsc,t5,t7,primo,pr3,ufb,promo,all,18m,ldn
Virgin Media Gig1 Fibre Broadband + Phone

Virgin Media Gig1 Fibre Broadband + Home Phone
£0 £35 Set-up fee
Free Setup for a limited period.

1130Mb18£58 £86 View Deal vmedia,bb,promo,t5,t7,pr3,ufb,primo,all,18m,ldn,npl
Virgin Media M250 Volt Fibre Broadband + Phone + O2 simcard

Virgin Media M250 Fibre Broadband + Home Phone & O2 SIM
£0 £35 Set-up fee
Free Setup for a limited period. Offer ends 31st May.

264Mb18£33.99 View Deal vmedia,bb,promo,t4,t7,sfb,primo,all,18m,sim,ldn,npl,pr2,
Virgin Media M350 Volt Fibre Broadband + Phone + O2 simcard

Virgin Media M350 Fibre Broadband + Home Phone & O2 SIM
£0 £35 Set-up fee
Free Setup for a limited period.

362Mb18£37.99 View Deal vmedia,bb,promo,t5,t7,ufb,primo,all,18m,sim,ldn,npl,pr2,
Virgin Media M500 Volt Fibre Broadband + Phone + O2 simcard

Virgin Media M500 Fibre Broadband + Home Phone & O2 SIM
£0 £35 Set-up fee
Free Setup for a limited period.

516Mb18£43.99 View Deal vmedia,bb,promo,t5,t7,pr3,ufb,primo,all,18m,sim,ldn,npl
Virgin Media 1gb Volt Fibre Broadband + Phone + O2 simcard

Virgin Media Gig1 Fibre Broadband + Home Phone & O2 SIM
£0 £35 Set-up fee
Free Setup for a limited period.

1130Mb18£49.99 View Deal vmedia,bb,npl,t5,t7,sfb,all,18m,primo,promo,onlyb,ldn,pr3,
Plusnet Full Fibre 145 Broadband

Plusnet Full Fibre 145 Broadband
£0 Set-up fee
Free Setup. Offer ends 29th May.

145Mb24£27.99 View Deal pnet,bb,t4,t7,primo,openr,ldn,sfb,npl,all,24m,promo,top-10,yttopx,pr2
Plusnet Full Fibre 300 Broadband

Plusnet Full Fibre 300 Broadband
£0 Set-up fee
Free Setup. Offer ends 29th May.

300Mb24£35.99 View Deal pnet,bb,promo,t5,t7,primo,openr,ldn,sfb,npl,all,24m,pr2
Plusnet Full Fibre 500 Broadband

Plusnet Full Fibre 500 Broadband
£0 Set-up fee
Free Setup. Offer ends 29th May.

500Mb24£33.99 View Deal pnet,bb,promo,t5,t7,primo,openr,ldn,sfb,npl,all,24m,pr3,
Plusnet Full Fibre 900 Broadband

Plusnet Full Fibre 900 Broadband
£0 Set-up fee
Free Setup.

900Mb24£44.99 View Deal pnet,bb,promo,t5,t7,primo,openr,ldn,sfb,npl,all,24m,pr3,
Shell Energy Superfast Fibre Broadband

Shell Energy Superfast Fibre Broadband
£0 Set-up fee
No activation fee.

38Mb12£23.99 View Deal shell,bb,t2,t7,openr,ldn,pr1,sfb,t6a,primo,promo,all,12m,2023
Shell Energy Full Fibre 100 Broadband

Shell Energy Full Fibre 100 Broadband
£0 Set-up fee
No activation fee.

109Mb12£26.99 View Deal shell,bb,promo,bsc,t4,t7,openr,ldn,pr2,sfb,primo,all,12m,2023,top-10,npl
Shell Energy Full Fibre 200 Broadband

Shell Energy Full Fibre 200 Broadband
£0 Set-up fee
No activation fee.

207Mb12£29.99 View Deal shell,bb,promo,bsc,t4,t7,openr,ldn,pr2,sfb,primo,all,12m,2023,npl
Shell Energy Full Fibre 300 Broadband

Shell Energy Full Fibre 300 Broadband
£0 Set-up fee
No activation fee.

311Mb12£34.99 View Deal shell,bb,promo,bsc,t5,t7,openr,ldn,sfb,primo,all,12m,2023,npl,pr2,
Shell Energy Full Fibre 500 Broadband

Shell Energy Full Fibre 500 Broadband
£0 Set-up fee
No activation fee.

525Mb12£39.99 View Deal shell,bb,promo,bsc,t5,t7,openr,ldn,sfb,primo,all,12m,2023,npl,pr2,
Shell Energy Full Fibre 900 Broadband

Shell Energy Full Fibre 900 Broadband
£0 Set-up fee
No activation fee.

944Mb12£44.99 View Deal shell,bb,promo,bsc,t5,t7,openr,ldn,sfb,primo,all,12m,2023,npl,pr3,
Shell Energy Full Fibre 500 Broadband

Shell Energy Full Fibre 500 Broadband
£0 Set-up fee
No activation fee.

525Mb12£39.99 View Deal shell,bb,promo,bsc,t5,t7,openr,ldn,sfb,primo,all,12m,2023,npl,pr2,
Shell Energy Full Fibre 900 Broadband

Shell Energy Full Fibre 900 Broadband
£0 Set-up fee
No activation fee.

944Mb12£44.99 View Deal shell,bb,promo,bsc,t5,t7,openr,ldn,sfb,primo,all,12m,2023,npl,pr3,
Vodafone Superfast 2 Broadband

Vodafone Full Fibre 2 Broadband
£0 Set-up fee
Free Setup for a limited period. Offer ends soon.

73Mb24£24 View Deal voda,bb,bsc,t3,t7,openr,ldn,promo,sfb,primo,all,24m,pr1,
Vodafone Superfast 100 Broadband#REF!100Mb24£28 View Deal voda,bb,promo,t4,t7,openr,ldn,sfb,primo,all,24m,top-10,sba,pr2,
Vodafone Ultrafast 200 Broadband

Vodafone Full Fibre 200 Broadband
£0 Set-up fee
Free Setup for a limited period. Offer ends soon.

200Mb24£30 View Deal voda,bb,bsc,t4,t7,primo,openr,ldn,sfb,all,24m,promo,top-10,npl,pr2,
Vodafone Ultrafast 500 Broadband

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How to troubleshoot Cymru1 internet performance problems

Cymru1 Internet Speedchecker - Slow broadband speed

Before you start troubleshooting the performance of your Cymru1 broadband connection, we recommend that you run a Cymru1 Internet Speed Test to confirm your current internet speed.

Also confirm the minimum download speed that you on your broadband package from Cymru1.

You can get this information by checking your Cymru1 broadband bill, your Cymru1 contract or by contacting Cymru1.

Probable causes of Cymru1’s slow internet speed

Is it your Cymru1 broadband that is slow or is it your device (laptop/smartphone/PC)?

You may need to consider how many applications are currently running on your device.

The performance issue may be due to the over-utilization of your device’s resources i.e RAM/memory/CPU and as opposed to a problem with Cymru1’s internet connection.

If you are on a laptop then you may use the task manager to check your Processor and RAM usage.

On any other device, you should try rebooting the device which hopefully should shutdown all applications that may be hogging your device resources.

Re-run the Cymru1 Speed test on your computer and your mobile phone to check how the speed test results compare between the two devices.

This should hopefully give you some information to help determine whether the issue lies with your PC/Smartphone or the Cymru1 internet connection.

Is the wireless the issue?

The root cause of the performance problem may be your Wifi network and not the Cymru1 internet connection.

You could rule out the wireless by connecting your PC directly into the Cymru1 broadband router with an ethernet cable and run the Cymru1 Speed checker again.

If the speed test result improves when you’re connected by an ethernet cable, this proves that the problem may be with your internal wireless network.

A number of things to investigate:

  • Are the WiFi channels that you are using for your Wifi network network (SSID) overlapping with your neighbours?
  • Is your wireless network signal from the broadband router obstructed?
  • Does the performance improve when you’re standing right in-front of the Cymru1 internet router?

Who is connected to my Wi-Fi network?

Have you checked that your Wifi network password has not been hacked? Do you have an open Wifi network? How strong is your Wi-Fi network password? It could be time to update it.

Others could be on your Wifi network and eating up all the Cymru1 speed by downloading, uploading or even streaming music or video on your Cymru1 broadband connection! Worse than that, they may be conducting illegal activities over your Cymru1 broadband connection.

Here are two apps to use to scan your Wifi network to check who is connected:

Both apps will scan your wireless network and display a list of the devices connected.

Do I need a Wifi network booster for my Cymru1 broadband?

You may find that there are Wifi coverage gaps at your house, a wireless extender aka a Wi-Fi Booster may be the best fix to strengthen your wireless signal to cover any coverage holes.

The wireless extender picks up the existing Wifi signal as it is becoming weaker and re-transmits the Wifi signal to extend it’s coverage.

Position the Wifi network booster/extender near where your Wi-Fi network signal from the Cymru1 broadband router is starting to become weaker.

Place it approximately where your Wi-Fi network signal drops down to two signal bars. Walk around your house with a tablet to find where this is.

When did you last upgrade the Cymru1 broadband router?

The Cymru1 and broadband infrastructure, in general, are frequently updated to support new features and improve performance as technology evolves.  Always ensure that the Cymru1 broadband router is running the most up to date software.

Most Cymru1 broadband routers will allow you to perform the software update by simply logging into the Cymru1 broadband router and simply clicking on a button to start the upgrade.

If you cannot do this, contact Cymru1 and they will be able to do this for you or guide you through the process.

In addition to updating the software, if you have had the same router for a long period, it is worth speaking to Cymru1 to request for a hardware upgrade.

Is the issue outside your property (at the exchange)?

This is probably the most common cause for Cymru1 broadband performance issues in your area and it’s more common with broadband connections that are delivered using phone lines.

If you are unsure if this is applicable to you, you should contact Cymru1 who will be able to run the relevant connection checks to check if there is a issue on the Cymru1 internet line.

Is the performance issue because of Cymru1 broadband congestion?

If you are finding that the Cymru1 internet connection speed in your area is slow during certain times e.g weekends and evenings, then it may be because of congestion during peak times.

You should speak to Cymru1 to check your minimum speed.

Find Best Alternatives to Cymru1 Broadband

 

Test your Cymru1 internet connection

After the fault has been resolved either by yourself or Cymru1, retest your broadband connection using  at least 2 separate Speedtests to ensure the issue is fixed:

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