Compare broadband providers by postcode and features

Check live availability, speeds and prices from every major UK provider at your address. Free, impartial, and powered by Ofcom coverage data.

Last updated: 21 April 2026

✓ Ofcom-verified coverage
✓ No credit check
✓ 100% impartial
✓ Updated daily

Data sources: Ofcom coverage and speeds checker · How we rank deals · Methodology

Full guide: compare broadband deals by postcode

Preparing live broadband results for your postcode.

Enter your postcode to view address-level availability and pricing. If results are delayed, you can still use the practical checks below.

Transparent pricing with total cost and contract length.
Typical speeds and setup fee context where available.
Provider terms before you click out.

Affiliate disclosure: we earn a commission when you choose a provider via our comparison. This does not affect the prices you see.

How to compare broadband deals by postcode

A postcode search is the fastest way to see broadband deals you can actually buy, because availability, speeds, and pricing change street by street across the UK. Our comparison pulls live availability data aligned to Ofcom's coverage checker, then layers in current pricing, contract length, setup fees, and in-contract price rises so you can judge total cost rather than headline monthly price.

After you enter your postcode, pick your exact address to refine the results, then compare deals by the full contract value, the speed you realistically need, and any switching or installation timing that affects your move.

How to use the comparison results

Set a realistic speed range based on your household usage, then compare total contract value.
Check setup fees, in-contract price rises, and contract length before choosing a deal.
Review whether broadband-only or broadband with TV/phone gives better long-term value for your home.
If two deals look similar, compare support terms and installation lead times.

What often changes your real broadband cost

Cost factor	What to check
Monthly price	Confirm whether the listed monthly rate is introductory and when it changes.
Setup and delivery fees	Add activation, installation, and router delivery costs to compare fairly.
In-contract price rises	Read provider terms so you can estimate total spend across the full term.
Contract length	A lower monthly price can still cost more overall on a longer contract.

For full ranking logic, read how we rank broadband deals.

Use these guides if you want help choosing speed, contracts, or switching timing before ordering.

Broadband speed guide How to switch broadband Provider guides Setup fees explained Price rises explained One Touch Switch explained Provider comparisons Browse locations

Decision FAQ

How accurate are the broadband speeds shown for my postcode?

Typical speeds reflect provider and network data for your area, aligned to Ofcom coverage and performance ranges. Real world Wi Fi and in home wiring can differ, so treat figures as a strong guide and confirm details at order. Choosing your exact address refines the estimate before you commit.

Does BroadbandSwitch.uk cover every UK provider?

We aim to show a broad market view, including major national brands, leading altnets, and many regional networks where data feeds allow. Very small or highly local suppliers can be missing when they are not returned by the live availability sources we use. If a brand matters to you, check direct as well.

Why do deals differ between addresses on the same street?

Networks are built cabinet by cabinet and sometimes building by building, so one postcode can include full fibre on one side of the road and copper based service on the other. Promotions also target specific availability pockets, which changes price between neighbouring doors. That is why we ask you to confirm your exact address after the postcode step.

Is there a credit check when I compare broadband deals?

Searching and comparing here is an availability and pricing check only, not a credit application. A formal credit check usually happens only when you proceed to order with your chosen provider. Read their terms before you confirm payment details.

How often is broadband availability data updated?

Underlying availability and pricing can change when providers update feeds, often on a daily cadence for live journeys. We refresh the comparison surface regularly so shortlists stay realistic. Always confirm the final quote when you place an order.

Should I optimise for the lowest monthly price or the lowest total contract cost?

Start with the lowest realistic total contract cost across the full term, then factor setup fees, in contract rises, and any exit terms that matter to you. A lower monthly headline can still cost more over 24 months once fees and rises are included. Use the monthly figure only after you are comfortable with the full picture.

Why do I still need exact-address checks after postcode results?

Postcode results are an efficient shortlist step, but final package eligibility and install constraints can differ by building and address record. Your exact line and routing can change engineer visit needs and available tiers. Confirming the address closes that gap before you order.

What should I confirm before I place an order?

Confirm speed tier fit, contract term, setup fee, and switching timing against your move date or notice period. Use the linked setup fee and price rise guides when terms look unclear. Save a copy of the basket summary and any promotional codes you relied on.

Compare broadband with a complete checklist

For users searching broadband switching or change my broadband, use one checklist that includes contract status, address-level availability, total-term cost, and install timing before selecting a provider.