BT broadband deals
BT has 40 broadband packages in our comparison, from £25.99 a month and up to 900Mbps. Enter your postcode to see which reach your address.
Our pick
BT, Full Fibre 900MoneyHQ may earn a commission if you take this deal. It never changes the price you pay or the order deals are shown in. How we make money
- 900Mbps average download
- £110 reward card
- 24 months
- No setup fee
- £32.99 from Mar 2027, then £36.99 from Mar 2028
£28.99a month
£33.66 a month all in, £807.76 over the contract
Go to deal: BT, Full Fibre 900, £28.99 a month900Mbps from BT for £28.99 a month with no setup fee over 24 months. It rises to £32.99 from Mar 2027, then £36.99 from Mar 2028. £807.76 over the contract, £697.76 after the £110 reward card.
Found at 26 of the 52 postcodes we check. Whether it reaches your address is the provider's check, after you click.
How we chose it
The most speed for the money: the download speed (counted up to 900Mbps) divided by what the contract costs, setup and stated rises included, less any reward card. This one scores 1.2898. Read from our comparison partner.
Sold by BT. MoneyHQ may earn a commission if you take it.
Deals come from our comparison partner and MoneyHQ may earn a commission if you take one.
What BT broadband really costs
Across 15 BT broadband plans (no TV or mobile), the lowest true monthly cost is £30.66 a month (Full Fibre 150, 150Mbps, £25.99 a month, 24 months, no setup fee).
By speed
| Average download | Plans | Lowest true cost a month | That plan |
|---|---|---|---|
| Under 100Mbps | 7 | £30.66 | Full Fibre 2, 74Mbps, £25.99 a month, 24 months, no setup fee |
| 100 to 499Mbps | 4 | £30.66 | Full Fibre 150, 150Mbps, £25.99 a month, 24 months, no setup fee |
| 500 to 899Mbps | 2 | £32.66 | Full Fibre 500, 500Mbps, £27.99 a month, 24 months, no setup fee |
| 900Mbps and faster | 2 | £33.66 | Full Fibre 900, 900Mbps, £28.99 a month, 24 months, no setup fee |
BT against the national networks
Against the national network that charges least for as fast a line, or nearly.
| Speed | Difference | BT | Lowest elsewhere |
|---|---|---|---|
| Under 100Mbps | £5 morea month | £30.66 Full Fibre 2, 74Mbps | £25.66 Plusnet Full Fibre 74, 74Mbps |
| 100 to 499Mbps | £7.34 morea month | £30.66 Full Fibre 150, 150Mbps | £23.32 Virgin Media M125 Broadband Only, 132Mbps |
| 500 to 899Mbps | £6.34 morea month | £32.66 Full Fibre 500, 500Mbps | £26.32 Virgin Media M500 Fibre broadband, 516Mbps |
| 900Mbps and faster | £5.34 morea month | £33.66 Full Fibre 900, 900Mbps | £28.32 Virgin Media Gig1 Broadband Only, 1.1Gbps |
Price rises
15 of 15 fixed-term plans state a mid-contract rise. On the lowest of those, the rises add £112 over 24 months.
Setup fees
None of the 15 fixed-term plans charges a setup fee.
What BT is selling right now
40 packages, £25.99 to £112.99 a month, 36Mbps to 900Mbps. 29 full fibre. 25 with TV. 40 state a mid-contract rise.
| Package | Speed | A month | Contract | Setup | Rise | Go to deal |
|---|---|---|---|---|---|---|
| BT | 150Mbps | £25.99 | 24 months | Free | £29.99 from Mar 2027, then £33.99 from Mar 2028 | Check deal: Full Fibre 150 from BT, £25.99 a monthMoneyHQ may earn a commission if you take this deal. It never changes the price you pay or the order deals are shown in. How we make money |
| BT | 74Mbps | £25.99 | 24 months | Free | £29.99 from Mar 2027, then £33.99 from Mar 2028 | Check deal: Full Fibre 2 from BT, £25.99 a monthMoneyHQ may earn a commission if you take this deal. It never changes the price you pay or the order deals are shown in. How we make money |
| BT | 74Mbps | £25.99 | 24 months | Free | £29.99 from Mar 2027, then £33.99 from Mar 2028 | Check deal: Fibre 2 from BT, £25.99 a monthMoneyHQ may earn a commission if you take this deal. It never changes the price you pay or the order deals are shown in. How we make money |
| BT | 300Mbps | £26.99 | 24 months | Free | £30.99 from Mar 2027, then £34.99 from Mar 2028 | Check deal: Full Fibre 300 from BT, £26.99 a monthMoneyHQ may earn a commission if you take this deal. It never changes the price you pay or the order deals are shown in. How we make money |
| BT | 500Mbps | £27.99 | 24 months | Free | £31.99 from Mar 2027, then £35.99 from Mar 2028 | Check deal: Full Fibre 500 from BT, £27.99 a monthMoneyHQ may earn a commission if you take this deal. It never changes the price you pay or the order deals are shown in. How we make money |
| BT | 36Mbps | £27.99 | 24 months | Free | £31.99 from Mar 2027, then £35.99 from Mar 2028 | Check deal: Fibre Essential from BT, £27.99 a monthMoneyHQ may earn a commission if you take this deal. It never changes the price you pay or the order deals are shown in. How we make money |
| BT | 50Mbps | £27.99 | 24 months | Free | £31.99 from Mar 2027, then £35.99 from Mar 2028 | Check deal: Fibre 1 from BT, £27.99 a monthMoneyHQ may earn a commission if you take this deal. It never changes the price you pay or the order deals are shown in. How we make money |
| BT | 900Mbps | £28.99 | 24 months | Free | £32.99 from Mar 2027, then £36.99 from Mar 2028 | Check deal: Full Fibre 900 from BT, £28.99 a monthMoneyHQ may earn a commission if you take this deal. It never changes the price you pay or the order deals are shown in. How we make money |
Read from our comparison partner’s feed on 2 November 2026 across sample UK postcodes; the postcode check shows what reaches yours. Providers set the prices and can change them. Tables built automatically by rules MoneyHQ sets: ordered by what deals cost, never by commission. How we make money.
BT broadband: questions people ask
What is the lowest BT broadband price?
The lowest monthly price we saw for BT on 2 November 2026 was £25.99 a month for Full Fibre 150 (150Mbps average download) on a 24-month contract.
What is the fastest BT broadband package?
The fastest BT broadband package in our sample is Full Fibre 900 at 900Mbps average download, from £28.99 a month.
How long are BT broadband contracts?
BT's packages in our sample run for 24 months.
Does BT put prices up mid-contract?
Yes for 40 of the 40 packages we saw: each states the pound amount and the date.
Is BT broadband full fibre?
29 of the 40 BT broadband packages we saw are full fibre (fibre to the premises).