By Inspire Telecom · Published and checked 15th October 2026
A typical new-customer advert for UK home broadband sits in the mid-£20s a month for an entry full fibre package, and higher for faster speeds. That is not a quote for your address, and it is often not the price you pay for every month of the contract. The useful figure is the total you will pay, divided by the number of months.
What the monthly price is made of
The headline is the broadband rental. Around it you may have a setup fee, a delivery charge for the router, and optional extras such as a digital home phone or TV. Some adverts fold the setup fee into the monthly price. Some add it once on the first bill. If you only compare the big number, you will mis-rank two deals that cost the same over a year.
Social tariffs are a separate shelf. If you receive certain benefits, several providers offer a cheap basic package. Those prices are not the ones in the main advert. Ask, if you qualify. They are easy to miss.
12 month deals and longer contracts
Most mass-market deals are 18 or 24 months. A 12 month contract shows up when you search for a shorter tie-in, and the monthly price is often a few pounds higher because the provider spreads its costs over fewer bills.
Shorter is not automatically worse. A 24 month deal at £28 that rises to a stated £32 in month 13 costs more than a flat £30 for 12 months if you were going to leave at the end of the first year anyway. Write both totals down. Our fixed-price guide has a worked example of a flat price against a deal that steps up.
Since 17th January 2025, a rise during a new contract has to be in pounds and pence, with the date, before you agree. "CPI plus a percentage" is no longer allowed on those new contracts. A rise that was shown up front is still a rise. It still belongs in the total.
The price after the deal
When the minimum term ends, many providers move you to a higher out-of-contract price. That is the loyal-customer problem: the people who do nothing pay more than the offer on the homepage. You should get an end-of-contract notice telling you the new price. Compare it, then renegotiate or switch. Can providers charge existing customers more? covers that in more detail.
Setup, extras and early exit fees sit in the hidden costs checklist. Use it before you treat an advert as the bill.
What Inspire charges
Inspire's residential price is fixed for the contract. The monthly amount you sign at is the monthly amount until the term ends. There is no annual rise written into the term. Packages run from Inspire Ultra 80 up to gigabit, and the live prices are on the broadband page, because a guide should not freeze a tariff that can change.
Speed still has to match the house. A cheaper slow package is the right bill if nobody is waiting on it. What broadband speed do you need? is the check before you pay for the top tier.
Monthly cost FAQ
How much is broadband a month in the UK?
Advertised new-customer prices often start in the mid-£20s for a basic full fibre package and move into the £40s and £50s for the fastest home speeds. Social tariffs for people on qualifying benefits are much lower. The figure on your bill can be higher than the advert once an introductory discount ends.
Are 12 month broadband deals cheaper?
The monthly price is sometimes higher than an 18 or 24 month deal, because the provider has less time to recover the cost of setting you up. A 12 month contract is still worth it if you do not want to be tied in, or if you expect to move. Add the months up. A shorter contract at a slightly higher monthly price can cost less overall than a long contract with a rise in year two.
Why did my broadband bill go up?
Common reasons: an introductory discount ended, a scheduled rise that was written into the contract has arrived, you added TV or phone, or the minimum term ended and you moved to the out-of-contract price. Since 17th January 2025, rises in new contracts have to be shown in pounds and pence before you sign.
Does a faster speed always cost more each month?
Usually, but the jump from the cheapest package to the next one is often small, and the jump to gigabit is larger. Many homes do not need the top speed. Pay for the speed you will use, then compare the total across the whole contract.
Keep reading
More guides like this
Broadband hidden costs: what to check before signing
A UK broadband contract checklist covering setup, add-ons, price rises, out-of-contract costs and early termination, with a worked total-cost example.
Fixed-price broadband explained: what is actually fixed?
Understand fixed-price broadband, price freezes, scheduled rises and which charges to check before signing a UK contract.
Can broadband providers charge existing customers more?
Yes. UK providers can charge loyal customers more than new ones. How new-customer deals work, what Ofcom requires, and how to stop overpaying.
See the monthly price for your address
The price on the contract is the price for the full term. Check what your postcode can get.