Unlimited Broadband

Get unlimited downloads at up to 17Mb* speed - for £19 a month for 24 months. Offer ends 30th April 2018.

Post Office Unlimited Broadband April campaign

Some of our prices are changing on 1 May 2018. Find out more.

Just £19 a month for 24 months - after that it's only £29 a month

  • Quick Switch: if you're with BT, TalkTalk, EE or Plusnet, we'll handle the switch over and you won't need to cancel with your current provider.
  • No Broadband monthly price rises during your contract**
  • No usage caps: use as much as you want
  • FREE Wi-Fi router: just plug in and go
  • Plus: unlimited weekend calls to any UK landline

**Applies to broadband monthly charge. Excludes call charges and any extras you choose

What's included

Totally unlimited broadband

There's no monthly usage limit, so you can browse, stream and download as much as you like. We won't charge you extra or slow your broadband down at peak times like some broadband providers do.

FREE Wi-Fi router 

We’ll provide you with an easy setup Wi-Fi router when you join. Just plug it in and you're good to go.

Unlimited weekend calls to UK landlines

Call UK landlines (01, 02 and 03) and 0845/0870 numbers as much as you like between 6pm on Friday and 6am on Monday. That’s 12 more hours of calls each week than BT.

No broadband price rises during your contract

It's easier to budget and plan with a fixed monthly broadband price for the length of your contract (excludes call charges and any extras you choose).

Free UK support

Switching and managing your broadband's easy. And our friendly experts are here to answer any questions, too. Call 0800 092 0514 (free from UK mobiles and landlines) 8am-8pm Mon-Sat or 9am-6pm Sun. Lines are closed on bank holidays.

*Broadband speeds - things you need to know


Broadband speed can vary significantly depending upon your location, phone line, home wiring, time of day, electrical interference and how many people use your network at once. Because of these factors, your speed may be lower than the advertised up to 17Mb for standard broadband, or up to 38Mb or 76Mb for Fibre Broadband or any speed estimate we provide. We'll estimate your download speed when you check availability at your address, but your actual speed could still be slower. For more information see http://www.postoffice.co.uk/broadband-phone/broadband/broadband-speed

Up to 3x and 7x faster: Post Office Unlimited Fibre Broadband (up to 38Mb) and Post Office Unlimited Fibre Broadband Plus (up to 76Mb) is up to 3x and 7x faster compared with the UK’s average standard (ADSL 2+) broadband speed (9.9Mb) Ofcom UK Home Broadband Performance report November 2016 (published April 2017) available at https://www.ofcom.org.uk/research-and-data/telecoms-research/broadband-research/uk-home-broadband-performance-2016

It's easy to join or switch to us

1. Place your order

Whether you're switching from an existing provider or buying broadband for the first time, joining us is quick and easy, and our team does the hard work. All you need to do is order. You can do it online in a few simple steps.

2. Sit back and relax

Once you've ordered, we'll take care of everything you need. We'll send you a new Wi-Fi router, welcome pack, your broadband account details, and most important, when your broadband will go live.

3 Go live

On your go live date simply plug in your new Wi-Fi router and follow the quick-start guide. The router will set itself up. Enjoy your totally unlimited broadband.

Good to know:

Can you keep your existing number?
In most cases you can keep your existing phone number. If not, we'll tell you before you order.

Switching advice
If you already have broadband from another provider, don't cancel it. It needs to stay active or your switch to Post Office will take longer.

How long will it take?
Switching to Post Office is easy and you can get up and running in as little as 10 working days. 

Add a call package

Need more flexibility in who you call, when and where?

These optional extras let you keep in touch with friends and family any time and all over the world.

Evening & Weekend Calls
£4 a month

Evening and weekend calls to UK landlines (01, 02, 03) and 0845/0870 numbers plus weekend calls to UK Standard Mobiles and landlines in our top 40 countries^.

Anytime Calls
£9 a month

Anytime calls to UK landlines (01, 02, 03) and 0845/0870 numbers plus weekend calls to UK Standard Mobiles and landlines in our top 40 countries^.

International Saver
£5 a month

Unlimited calls to landlines in our top 40 countries^ plus 50% off call rates to all other countries.

Mobile Saver 100
£3 a month

100 minutes to UK Standard Mobiles. Great for quick calls on the go.

Mobile Saver 500
£8 a month

500 minutes to UK Standard Mobiles. Keep talking.

^Our top 40 countries are: Argentina, Australia, Austria, Belgium, Canada, Canary Islands, China, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Hong Kong, Hungary, Iceland, Republic of Ireland, Israel, Italy, Japan, Luxembourg, Malaysia, Malta, Netherlands, New Zealand, Norway, Poland, Portugal, Singapore, South Africa, South Korea, Spain, Sweden, Switzerland, Taiwan and USA (also includes USA and Canadian mobile calls). Calls to Cyprus exclude numbers beginning 0090. Calls made from Northern Ireland to the Republic of Ireland landlines are charged as a national call.

Terms and conditions

All Introductory offers are available from 1st February 2018 to 30th April 2018 for new sign ups with a working phone line only (excludes cable phone lines). Where a new phone line is required, an installation charge will apply. You will be provided details of these charges before you place your order. Fixed price refers to monthly broadband charge and does not include call charges and any extras you choose.  

Unlimited Broadband (up to 17Mb)  £19 a month for a 24 month contract plus £0 upfront, £28 a month for an 18 month contract plus £7 upfront, £23 a month for a 12 month contract plus £7 upfront. Full monthly price (currently £29 a month) thereafter. Price includes line rental. The package has broadband with download speeds of up to 17MB (your exact download speed estimate will be provided at the point of sale).

All broadband packages assume that you will use online billing and you must provide a valid email address in order to receive your online bill. If you would like paper bills, the charge is £1.50 per bill for all broadband packages. Large print and braille bills are always available at no charge, please call us to opt in. 

Broadband services and offers are all subject to status, acceptance and availability in your area. Call charges and and Fair and Acceptable Use policy apply. If you sign up to any of these offers, you'll be subject to Post Office Broadband terms and conditions which are available here.

For all introductory offers, the advertised monthly broadband charge will not increase during the minimum contract period. However, other charges, such as call charges, call packages and any other features which you add, may change at any time during your contract. The terms of your contract may also change at any time. We’ll tell you about important changes in advance, and if a change is detrimental you’ll be able to end your contract without any fees

Don't miss out, order online now

£23 a month

plus £7 set-up

£19 a month

free set-up

Don't miss out, order online now

£23 a month

plus £7 set-up

£28 a month

plus £7 set-up

£19 a month

free set-up

Existing customers

Broadband and HomePhone Support

8am to 8pm, Monday to Saturday

9am to 6pm, Sunday

0345 600 3210

0345 600 3210


Free UK support team

8am to 8pm, Monday to Saturday

9am to 6pm, Sunday

0800 092 0514

0800 092 0514