Cheapest OFNL broadband deals

Enter your postcode to confirm availability at your home

Filter deals

427 deals · sponsored offers first, then ranked by best value · checked 4th September 2026

Best value balances effective monthly cost (including fees and scheduled rises) against speed, with diminishing returns on faster tiers.

OFNL (Residential)

Price fixed for your full term

£30 setupOptional router

300Mbps

300 Mbps up

9 mo

contract

£51/mo

£54.33/mo effective

Get deal

Price policy and total cost

£51.00 a month; provider states the standard monthly price is fixed for the minimum term. All consumer prices include VAT.

Minimum-term cost: £489 over 9 months. Includes the mandatory charges currently shown for the minimum term. Assumed start date: 4 Sept 2026.

Setup: £30. Router: £54. Router delivery: £0. Router and its delivery are optional and excluded from totals.

Price policy checked 27 Aug 2026. Provider price-policy source · How we calculate costs

OFNL (Residential)

Price fixed for your full term

£30 setupOptional router

900Mbps

180 Mbps up

3 mo

contract

£54.80/mo

£64.80/mo effective

Get deal

Price policy and total cost

£54.80 a month; provider states the standard monthly price is fixed for the minimum term. All consumer prices include VAT.

Minimum-term cost: £194.40 over 3 months. Includes the mandatory charges currently shown for the minimum term. Assumed start date: 4 Sept 2026.

Setup: £30. Router: £54. Router delivery: £0. Router and its delivery are optional and excluded from totals.

Price policy checked 27 Aug 2026. Provider price-policy source · How we calculate costs

Superfast Full Fibre 200/25

Rises to £46 from Apr 2027

£68.95 setupFree router

200Mbps

25 Mbps up

12 mo

contract

£44/mo

£50.58/mo effective

Get deal

Price policy and total cost

Starting at £44.00 a month; £46.00 from your Apr 2027 bill. All consumer prices include VAT.

Estimated minimum-term cost: £606.95 over 12 months. Based on the published schedule and assumed contract start date; activation timing can affect the total. Assumed start date: 4 Sept 2026.

Setup: £68.95. Router: £0. Mandatory equipment and delivery are included in totals.

Price policy checked 4 Sept 2026. Provider price-policy source · How we calculate costs

OFNL (Residential)

Price fixed for your full term

£30 setupOptional router

360Mbps

72 Mbps up

6 mo

contract

£51.20/mo

£56.20/mo effective

Get deal

Price policy and total cost

£51.20 a month; provider states the standard monthly price is fixed for the minimum term. All consumer prices include VAT.

Minimum-term cost: £337.20 over 6 months. Includes the mandatory charges currently shown for the minimum term. Assumed start date: 4 Sept 2026.

Setup: £30. Router: £54. Router delivery: £0. Router and its delivery are optional and excluded from totals.

Price policy checked 27 Aug 2026. Provider price-policy source · How we calculate costs

Mega Fast (Upload Boost)

Price fixed for your full term

Free setupOptional router

900Mbps

900 Mbps up

24 mo

contract

£65/mo

£65.00/mo effective

Get deal

Price policy and total cost

£65.00 a month; provider states the standard monthly price is fixed for the minimum term. All consumer prices include VAT.

Minimum-term cost: £1560 over 24 months. Includes the mandatory charges currently shown for the minimum term. Assumed start date: 4 Sept 2026.

Setup: £0. Router: £0. Router and its delivery are optional and excluded from totals.

Price policy checked 27 Aug 2026. Provider price-policy source · How we calculate costs

OFNL (Residential)

Price fixed for your full term

£30 setupOptional router

50Mbps

50 Mbps up

6 mo

contract

£32.40/mo

£37.40/mo effective

Get deal

Price policy and total cost

£32.40 a month; provider states the standard monthly price is fixed for the minimum term. All consumer prices include VAT.

Minimum-term cost: £224.40 over 6 months. Includes the mandatory charges currently shown for the minimum term. Assumed start date: 4 Sept 2026.

Setup: £30. Router: £54. Router delivery: £0. Router and its delivery are optional and excluded from totals.

Price policy checked 27 Aug 2026. Provider price-policy source · How we calculate costs

OFNL (Residential)

Price fixed for your full term

£30 setupOptional router

60Mbps

60 Mbps up

6 mo

contract

£34.20/mo

£39.20/mo effective

Get deal

Price policy and total cost

£34.20 a month; provider states the standard monthly price is fixed for the minimum term. All consumer prices include VAT.

Minimum-term cost: £235.20 over 6 months. Includes the mandatory charges currently shown for the minimum term. Assumed start date: 4 Sept 2026.

Setup: £30. Router: £54. Router delivery: £0. Router and its delivery are optional and excluded from totals.

Price policy checked 27 Aug 2026. Provider price-policy source · How we calculate costs

500Mbps 60Mbps Upload

Price fixed for your full term

£30 setupOptional router

500Mbps

60 Mbps up

3 mo

contract

£49.50/mo

£59.50/mo effective

Get deal

Price policy and total cost

£49.50 a month; provider states the standard monthly price is fixed for the minimum term. All consumer prices include VAT.

Minimum-term cost: £178.50 over 3 months. Includes the mandatory charges currently shown for the minimum term. Assumed start date: 4 Sept 2026.

Setup: £30. Router: £75. Router delivery: £9.99. Router and its delivery are optional and excluded from totals.

Price policy checked 4 Sept 2026. Provider price-policy source · How we calculate costs

Ultrafast Full Fibre 900/90

No rise scheduled in your term

£78.95 setupFree router

900Mbps

90 Mbps up

6 mo

contract

£52/mo

£65.16/mo effective

Get deal

Price policy and total cost

£52.00 a month; no scheduled rise is expected for the assumed start date, but activation timing may change this. All consumer prices include VAT.

Estimated minimum-term cost: £390.95 over 6 months. Based on the published schedule and assumed contract start date; activation timing can affect the total. Assumed start date: 4 Sept 2026.

Setup: £78.95. Router: £0. Mandatory equipment and delivery are included in totals.

Price policy checked 4 Sept 2026. Provider price-policy source · How we calculate costs

Superfast Full Fibre 80/20

Rises to £39.50 from Apr 2027

£58.95 setupFree router

80Mbps

20 Mbps up

18 mo

contract

£37.50/mo

£42.00/mo effective

Get deal

Price policy and total cost

Starting at £37.50 a month; £39.50 from your Apr 2027 bill. All consumer prices include VAT.

Estimated minimum-term cost: £755.95 over 18 months. Based on the published schedule and assumed contract start date; activation timing can affect the total. Assumed start date: 4 Sept 2026.

Setup: £58.95. Router: £0. Mandatory equipment and delivery are included in totals.

Price policy checked 4 Sept 2026. Provider price-policy source · How we calculate costs

Ultrafast Full Fibre 300/300

Rises to £53 from Apr 2027

£48.95 setupFree router

300Mbps

300 Mbps up

24 mo

contract

£51/mo

£54.87/mo effective

Get deal

Price policy and total cost

Starting at £51.00 a month; £53.00 from your Apr 2027 bill; £55.00 from your Apr 2028 bill. All consumer prices include VAT.

Estimated minimum-term cost: £1316.95 over 24 months. Based on the published schedule and assumed contract start date; activation timing can affect the total. Assumed start date: 4 Sept 2026.

Setup: £48.95. Router: £0. Mandatory equipment and delivery are included in totals.

Price policy checked 4 Sept 2026. Provider price-policy source · How we calculate costs

OFNL (Residential)

Price fixed for your full term

£30 setupOptional router

120Mbps

120 Mbps up

6 mo

contract

£41.20/mo

£46.20/mo effective

Get deal

Price policy and total cost

£41.20 a month; provider states the standard monthly price is fixed for the minimum term. All consumer prices include VAT.

Minimum-term cost: £277.20 over 6 months. Includes the mandatory charges currently shown for the minimum term. Assumed start date: 4 Sept 2026.

Setup: £30. Router: £54. Router delivery: £0. Router and its delivery are optional and excluded from totals.

Price policy checked 27 Aug 2026. Provider price-policy source · How we calculate costs

OFNL (Residential)

Price fixed for your full term

£30 setupOptional router

900Mbps

450 Mbps up

3 mo

contract

£55.80/mo

£65.80/mo effective

Get deal

Price policy and total cost

£55.80 a month; provider states the standard monthly price is fixed for the minimum term. All consumer prices include VAT.

Minimum-term cost: £197.40 over 3 months. Includes the mandatory charges currently shown for the minimum term. Assumed start date: 4 Sept 2026.

Setup: £30. Router: £54. Router delivery: £0. Router and its delivery are optional and excluded from totals.

Price policy checked 27 Aug 2026. Provider price-policy source · How we calculate costs

Ultrafast Full Fibre 300/300

Rises to £53 from Apr 2027

£58.95 setupFree router

300Mbps

300 Mbps up

18 mo

contract

£51/mo

£55.50/mo effective

Get deal

Price policy and total cost

Starting at £51.00 a month; £53.00 from your Apr 2027 bill. All consumer prices include VAT.

Estimated minimum-term cost: £998.95 over 18 months. Based on the published schedule and assumed contract start date; activation timing can affect the total. Assumed start date: 4 Sept 2026.

Setup: £58.95. Router: £0. Mandatory equipment and delivery are included in totals.

Price policy checked 4 Sept 2026. Provider price-policy source · How we calculate costs

OFNL Home 40/10 12 Months

Price fixed for your full term

£25 setupFree router

40Mbps

10 Mbps up

12 mo

contract

£33.99/mo

£36.07/mo effective

Get deal

Price policy and total cost

£33.99 a month; provider states the standard monthly price is fixed for the minimum term. All consumer prices include VAT.

Minimum-term cost: £432.88 over 12 months. Includes the mandatory charges currently shown for the minimum term. Assumed start date: 4 Sept 2026.

Setup: £25. Router: £0. Router delivery: £0. Mandatory equipment and delivery are included in totals.

Price policy checked 27 Aug 2026. Provider price-policy source · How we calculate costs

Load 15 more