UK-based SMS provider

UK SMS provider with real UK numbers

Line is a UK SMS provider built for UK businesses. Real UK phone numbers, UK data centres, UK GDPR compliance, and UK customer support. Send SMS in the UK from £1.70/mo.

Why businesses choose Line as their UK SMS provider

UK numbers
UK GDPR compliant
Ofcom registered
UK data centres

Free to try · No credit card needed

From £1.70/mo · 1p per SMS · No contracts

Why Line is the best UK SMS provider for small businesses

Not all UK SMS providers are actually UK-based. Line is.

Real UK phone numbers
Choose a genuine UK mobile (07...), national (03...), or local number (02... 01...). Not shared short codes — your own dedicated UK number.
UK data centres
All message data is processed and stored in UK data centres. No data leaving the UK — essential for businesses with data residency requirements.
UK GDPR compliant
Line is fully compliant with UK GDPR and PECR. Built-in opt-out handling, consent management, and audit trails for every message.
Ofcom registered
Line operates as a registered UK communications provider. Messages sent through UK carrier networks — not routed via overseas gateways.
UK customer support
Support from a UK team that understands UK business requirements, Ofcom regulations, and local number porting. No overseas call centres.
ICO registered
Line is registered with the Information Commissioner's Office. Your customer data is handled in accordance with UK data protection law.

Start texting in the UK in 3 steps

1

Choose your UK number

Pick a UK mobile, national, or local number. Instantly available — no porting delays, no waiting for provisioning.

2

Set up your team

Invite team members to the shared inbox. Everyone can send and receive SMS in the UK from the same business number.

3

Start texting in the UK

Send individual or bulk SMS, set up automations, or integrate via API. All from a genuine UK SMS provider.

Who needs a UK SMS provider? Any UK business that wants to text customers professionally.

From local shops to UK-regulated businesses, a genuine UK text message service makes a real difference.

UK local businesses

Get a local UK number for your area — 020 London, 0161 Manchester, 0121 Birmingham. Customers recognise local numbers and are more likely to respond.

UK compliance requirements

UK-regulated industries (finance, healthcare, legal) need a UK-based SMS provider with UK data storage and clear GDPR compliance. Line provides all of this.

UK bulk SMS campaigns

Send SMS in the UK from a real UK number — not an overseas gateway. Better deliverability, better trust, and recipients who can reply naturally.

UK remote and hybrid teams

A shared UK number means your whole team can handle UK customer texts from anywhere — London, Manchester, or working from home.

UK SMS provider FAQ

Common questions about UK SMS providers and texting in the UK.

What is a UK SMS provider?

A UK SMS provider is a company that provides UK phone numbers and SMS infrastructure for businesses to send and receive text messages in the UK. Key features of a genuine UK SMS provider include: real UK phone numbers (not shared codes), UK data centres, compliance with UK GDPR and Ofcom regulations, and routes via UK carrier networks. Line is a UK SMS provider built specifically for UK small businesses.

Why should I use a UK SMS provider rather than an international one?

Using a UK-based SMS provider gives you real UK phone numbers (not virtual international numbers), UK data storage for GDPR compliance, messages routed via UK carrier networks for better deliverability, and support that understands UK regulations. International SMS providers may offer cheaper rates but often lack genuine UK numbers and route messages overseas.

How do I send SMS in the UK?

To send SMS in the UK for business: sign up with a UK SMS service provider like Line, choose a real UK number, and access your shared inbox from any browser or mobile app. Enter the recipient's UK mobile number, type your message, and send. Your text is delivered as a normal SMS via UK carrier networks. Setup takes under 3 minutes.

What types of UK numbers are available?

Line offers several types of UK numbers: UK mobile numbers (07xxx), UK national numbers (03xxx), and UK local numbers for major cities including London (020), Manchester (0161), Birmingham (0121), Leeds (0113), and more. All are real, dedicated numbers — not shared codes — so customers can save them and reply naturally.

Is texting in the UK regulated?

Yes. Texting in the UK for business purposes is regulated by Ofcom (communications), the ICO (data protection), and subject to UK GDPR and PECR (Privacy and Electronic Communications Regulations). For marketing texts, you need explicit opt-in consent. For transactional texts (appointment reminders, delivery updates), you need a legitimate interest basis. Line has compliance tools built in.

Can I port my existing UK number to Line?

Yes. If you already have a UK number for your business, you can port it to Line so you keep the same number while gaining Line's shared inbox, team collaboration, and SMS features. Number porting takes 5-10 working days depending on your current provider.

Get a real UK number today

Join UK businesses using Line as their SMS provider. Real UK numbers, UK data centres, and the simplest setup in the market.

  • Real UK mobile, national, or local number
  • UK data centres — data stays in the UK
  • UK GDPR and PECR compliant
  • Ofcom registered UK provider
  • UK customer support team
  • Two-way SMS with shared inbox
  • No contracts or minimum spend
  • From £1.70/mo
Get Your UK Number

From £1.70/mo. Prices exclude VAT. Full pricing

Also available: Text messaging service · SMS Gateway UK · Virtual SMS number

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