Got the wrong bill from Sky? Here is how to fix it.
This guide explains how Sky's pricing rules work (different from every other big UK telecoms provider), your special 30-day penalty-free exit right when Sky raises prices, the common reasons Sky bills go wrong, and how to send Sky a proper complaint letter by Royal Mail.
About Sky UK Limited
Sky is one of the UK's biggest media and telecoms companies. The original Sky Television company was started by Rupert Murdoch's News Corporation in February 1989. In November 1990, Sky Television merged with British Satellite Broadcasting to create British Sky Broadcasting (BSkyB). BSkyB became famous for satellite TV with the Sky dish, and bought the rights to broadcast all live Premier League football matches. The company changed its name to Sky plc in 2014 after buying Sky Italia and most of Sky Deutschland.
In September 2018, Sky was bought by Comcast Corporation, the biggest cable TV company in the United States. The deal was worth around £30 billion (about $39 billion). Comcast won an auction against 21st Century Fox (then owned by the Murdoch family) for control of Sky. Today, Sky operates under Comcast's ownership. The current Sky UK leader is Stephen van Rooyen (Executive Vice-President for UK and Europe). Sky's head office is at Sky Studios in Isleworth, west London.
Sky now sells lots of different services: Sky TV (the satellite service), Sky Glass (a smart TV with Sky built in), Sky Stream (a small puck that streams Sky over the internet), Sky Broadband, Sky Mobile (which uses the O2 network), and NOW (the streaming subscription service, formerly called NOW TV). The legal entity behind most Sky bills is Sky UK Limited (Companies House number 02906991). Sky Mobile bills are sometimes handled by a separate legal entity called Sky Mobile Services Limited (Companies House 09591975).
Registered office
Sky UK LimitedGrant Way, Isleworth
Hounslow, Middlesex
TW7 5QD
United Kingdom
Companies House number: 02906991 · Incorporated: 10 March 1994 · Parent: Sky Limited (formerly Sky plc), ultimately owned by Comcast Corporation (NASDAQ: CMCSA) · Regulator: Ofcom (Office of Communications) · Ombudsman scheme: CISAS (Communication and Internet Services Adjudication Scheme)
Group structure
Comcast Corporation (ultimate parent)
This is the American media giant that owns Sky. Comcast is the largest cable TV provider in the United States and also owns NBCUniversal (which makes films like Jurassic Park and TV shows like The Office). Listed on the NASDAQ stock exchange (ticker CMCSA). Headquartered in Philadelphia, Pennsylvania. Bought Sky in 2018 for around £30 billion ($39 billion) after outbidding the Murdoch family's 21st Century Fox at an auction.
NASDAQ ticker CMCSA. US-listed.Sky Limited (UK parent, formerly Sky plc)
This is the UK holding company that sits between Comcast and the operating Sky companies. Used to be called Sky plc when it was publicly listed on the London Stock Exchange. After Comcast bought it, it was delisted and became a private limited company called Sky Limited. It owns Sky UK Limited and Sky's other UK operations.
Wholly-owned subsidiary of Comcast.Sky UK Limited
This is the operating company that runs most of the Sky brand in the UK. If your bills come from "Sky" for TV, broadband, landline or Sky Q, your contract is with this company. Companies House number 02906991, incorporated 10 March 1994. Originally registered as "Precis (1265) Limited", then "British Sky Broadcasting Limited" until February 2015 when it was renamed "Sky UK Limited".
Companies House 02906991. The main Sky brand.Sky Mobile Services Limited
This is the separate operating company for Sky Mobile bills. Companies House number 09591975, incorporated 14 May 2015. Sky Mobile is a "Mobile Virtual Network Operator" (MVNO) – meaning Sky does not own its own mobile network but uses someone else's. Specifically, Sky Mobile runs on the O2 network (which is part of Virgin Media O2). So if your mobile signal is weak, the underlying network is O2's, but your contract is still with Sky. Sky Mobile has around 3.7 million customers in the UK.
Companies House 09591975. The Sky Mobile brand. MVNO on O2.Common reasons your Sky UK Limited bill might be wrong
- 1Price rise was bigger than expected. Sky raises prices once a year, usually in April. Unlike BT, EE, Vodafone or Virgin Media, Sky does NOT tell you the exact amount of future price rises in your contract. So when the rise comes, you might find it bigger than you thought. Crucially, this means you also have a special right to leave penalty-free (explained below).
- 2You did not get Automatic Compensation for a broadband fault. Sky is a member of the Ofcom Automatic Compensation Scheme. If your broadband was completely down for more than 2 full working days, an engineer missed an appointment, or your service did not start on time, Sky should pay you automatically.
- 3A package you cancelled is still on the bill. If you cancelled Sky Sports, Sky Cinema, Sky Kids or any other add-on, it should stop appearing on your bill from the agreed end date. Check that auto-renewing add-ons (like sports packages that reset each year) have not been put back on.
- 4You signed up for one thing and got billed for another. Some customers find they have been added to broadband boosts, mobile insurance, or NOW subscriptions they did not ask for.
- 5An early termination charge is too high or wrong. If Sky tried to charge you to leave AFTER a price rise notification (when you should have the 30-day penalty-free exit right), that is wrong. Demand the charge be refunded.
- 6A previous occupant's bill came to you. If you moved into a new property, debts run up by previous occupants are NOT yours. You only owe Sky for what YOU have used since you moved in.
The energy billing rules that protect you
| Rule | What it means | Source |
|---|---|---|
| Automatic Compensation Scheme | If your broadband or landline goes down, the operator pays you a daily amount automatically (currently around £9.76 a day for total loss, going up each April). | Ofcom General Condition C3, in force since 1 April 2019. |
| Right to switch with no penalty | If your provider raises your price in your contract by more than the agreed rate, you can leave for free. | Ofcom General Conditions. |
| 12-month bill query rule | Telecoms providers cannot rely on bills more than 12 months old for arrears claims in most cases. | Limitation Act 1980 s.5, plus Ofcom guidance. |
Sky's special 30-day penalty-free exit rule
Sky has a different approach to mid-contract price rises from every other big UK telecoms provider. BT, EE, Virgin Media, Vodafone and TalkTalk all tell you upfront, in your contract, exactly how much your price will go up each year (for example, "£4 per month from April"). This is what Ofcom asked for from 17 January 2025. Sky does NOT do this. Sky's contracts say there will be future price rises but do not specify the exact amount.
Why does this matter? Because Ofcom rules give you a special right. If a telecoms provider raises your price mid-contract WITHOUT pre-disclosing the exact amount, they have to let you LEAVE THE CONTRACT WITHOUT ANY EARLY EXIT FEES. The clock starts when Sky sends you the price rise notification, and you have 30 days to decide whether to stay or leave. This applies to Sky Broadband, Sky TV (including satellite Sky Q), Sky Mobile, and your phone line.
Two important exceptions. (1) Sky Glass and Sky Stream are EXEMPT from the penalty-free exit because they are classed as internet TV streaming services (not satellite TV). Sky fought a long legal battle with Ofcom to try to extend this exemption to its satellite TV service too. Sky LOST that case in 2025. (2) If your existing minimum contract term has already ended (so you are out of contract), you can leave anytime anyway without penalty – no need to wait for a price rise. For 2026, Sky is putting up broadband by £3 a month, TV by £3 a month, and most Sky Mobile plans by £1.50 a month.
Your rights
Ofcom Automatic Compensation Scheme (Sky Broadband and landline only)
A voluntary industry code, launched 2019. Sky was an original signatory. Covers total loss of broadband or landline for more than 2 working days, missed engineer appointments, and delayed activations. The scheme is "automatic" – Sky should pay you without you asking, within 30 days. The scheme does NOT cover Sky Mobile or Sky TV services.
Ofcom General Conditions C1 (right to leave penalty-free on price rises)
This is the rule that gives Sky customers their special exit right. If a provider raises your price mid-contract without having clearly told you the exact amount in your contract, you have the right to leave within 30 days of being told about the rise. No early exit fees. Sky uses this approach for most of its services.
Ofcom General Conditions C3 (transparent prices)
This is the rule that requires telecoms companies to be clear about prices. Since 17 January 2025, providers that want to set future price rises in advance must do so in pounds and pence (not CPI+X). BT, EE, Virgin Media, Vodafone and TalkTalk all chose to do this. Sky chose the opposite route, accepting that customers can leave when prices go up.
Communications Act 2003
This is the big UK law that gives Ofcom its powers to regulate telecoms. It sets out the framework for everything: licensing, consumer protection, complaints handling, automatic compensation. Sky is licensed under this Act and has to follow the General Conditions Ofcom makes under it.
Consumer Rights Act 2015, sections 49 and 51
This is the general consumer law that applies to all services in the UK, including telecoms and TV. Section 49 says services must be performed with reasonable care and skill. Section 51 says the price must be reasonable if it is not agreed in advance.
How long do you have to challenge a bill?
The Limitation Act 1980 gives you 6 years to bring a court claim about a contract dispute in England, Wales and Northern Ireland (5 years in Scotland). CISAS (the ADR scheme Sky uses) has its own time limits: usually you have to complain to Sky within 12 months, then escalate to CISAS within 9 months of the final response.
Common Sky UK Limited situations
Sky raised your price and you want to leave penalty-free
Watch for the notification email or letter from Sky. The clock starts when Sky tells you about the price rise. You then have 30 days to cancel without paying any early exit fees. This applies to Sky Broadband, Sky TV (including satellite Sky Q), Sky Mobile and your phone line. It does NOT apply to Sky Glass or Sky Stream. Send your cancellation letter quoting the price rise letter date and the Ofcom General Conditions rule.
Your Sky Broadband was down for days and you got no compensation
Under the Automatic Compensation Scheme, Sky should pay you automatically for any total loss of service that lasted more than 2 full working days. If you did not get the credit on your next bill, write a letter giving the specific dates the service was down, the fault reference number, and when it was restored. Demand the compensation be applied retrospectively. If Sky refuses, escalate to CISAS after 8 weeks.
A Sky engineer missed an appointment
Missed engineer appointments trigger automatic compensation – either the engineer did not turn up at all, or arrived more than 24 hours late. The compensation is around £30–35 (Ofcom-set, updated annually). If Sky did not apply it automatically, write a letter giving the appointment reference number, date and time. Demand the credit.
Sky tried to charge you to leave after a price rise
This is wrong if you cancelled within 30 days of receiving the price rise notification. Sky should not be charging early exit fees in that window. Write a letter quoting the price rise notification date, your cancellation date, and the Ofcom General Conditions rule. Demand the exit fee be refunded.
Sky Mobile put your price up and you missed the 30-day window
Sky Mobile notifications started going out in early January 2026, ahead of the 14 February 2026 price rises. If you missed the 30-day window, you cannot leave penalty-free. But check if your minimum contract term has actually ended (typically 12, 18 or 24 months from signup) – if you are out of contract, you can leave anytime anyway. The 2026 hike was the first time Sky Mobile had raised prices on existing mid-contract customers in over 7 years.
You cancelled a Sky package but it is still on the bill
If you cancelled Sky Sports, Sky Cinema, Sky Kids, broadband boosts or any add-on, it should stop appearing on your bill from the agreed end date. Write a letter to Sky with the cancellation date, the reference number you were given, and demand the charges be refunded.
Sky is ignoring your complaint
After 8 weeks of unresolved complaint or after getting a final "deadlock" letter, take the case to CISAS free of charge. CISAS can order Sky to pay you compensation, write off charges, or apologise. Decisions are binding on Sky but not on you – if you reject the outcome, you can still go to court.
Send your Sky UK Limited complaint by Royal Mail
PostRight writes your formal complaint letter for you. Answer a few simple questions. Check the letter. Pay. We print it and post it by Royal Mail the next working day. A real letter creates a clear paper trail that matters for back-billing claims and Energy Ombudsman escalation.
- ✓Names the correct legal entity (Sky UK Limited for TV/broadband, Sky Mobile Services Limited for Sky Mobile)
- ✓Cites the 30-day penalty-free exit rule where price rises apply
- ✓References the Automatic Compensation Scheme where outages or missed appointments apply
- ✓States exactly what you want done (refund, exit without fees, automatic compensation)
- ✓Gives Sky a clear 14-day deadline to reply
- ✓Printed on quality paper and posted by Royal Mail. From £2.79.
Frequently asked questions
Why can Sky customers leave penalty-free on a price rise but BT customers cannot?
Because of how Sky writes its contracts. BT, EE, Virgin Media, Vodafone and TalkTalk all pre-disclose mid-contract price rises in pounds and pence (since 17 January 2025). Sky does NOT do this. Under Ofcom rules, if a provider does not pre-disclose the rise, they have to let customers leave penalty-free within 30 days of being told. So Sky's pricing approach gives customers a continuing exit right.
Does the penalty-free exit apply to ALL Sky services?
Almost all. Sky Broadband, Sky TV (including satellite Sky Q), Sky Mobile and your phone line are all covered. The two exceptions are Sky Glass and Sky Stream, which are classed as internet TV streaming services. Sky fought a court case to try to also exempt satellite TV but lost in 2025, so satellite TV IS covered.
Is Sky a member of CISAS or the Communications Ombudsman?
Sky is a member of CISAS (Communication and Internet Services Adjudication Scheme), the same as Virgin Media, Vodafone and TalkTalk. NOT the Communications Ombudsman (which covers BT, EE and Plusnet). CISAS is run by the Centre for Effective Dispute Resolution and approved by Ofcom. Decisions are binding on Sky but not on you – you can still go to court if you reject the outcome.
How does the Automatic Compensation Scheme work for Sky Broadband?
Sky was an original signatory in 2019. The three trigger events are (1) total loss of broadband or landline for more than 2 full working days, (2) a missed engineer appointment, or (3) your new service not starting on the agreed date. Sky should pay you automatically within 30 days. The scheme does NOT cover Sky Mobile or Sky TV.
Sky Mobile put my price up but I missed the 30-day window. What can I do?
If your minimum contract term has ended (typically 12, 18 or 24 months from signup), you can leave anytime, no penalty. If you are still in your minimum term and missed the 30-day window, you would normally have to pay the early exit fee. BUT if Sky misled you about the rise (for example, by hiding the notification or sending it to the wrong address), you may have a complaint. The MoneySavingExpert investigation of 2025 found that Sky Mobile had originally told some customers about a smaller rise than what they actually got – if that happened to you, complain.
I have Sky Glass. Can I leave penalty-free?
Probably not. Sky Glass and Sky Stream are exempt from the penalty-free exit rule because they are classed as internet TV streaming services. Sky won an exemption for these but lost the equivalent argument for satellite TV. If you have Sky Glass and want to leave mid-contract, you usually have to pay early exit fees for the remaining minimum term.
How long do I have to make a complaint?
CISAS rules say you must complain to Sky within 12 months of the issue, then escalate to CISAS within 9 months of the final response (or 9 months after waiting 8 weeks without a proper response). The 6-year court deadline applies under the Limitation Act 1980 if you go to court instead. Act sooner rather than later.
Sky took the price rise out of my direct debit before I had a chance to leave. Can I get it back?
Yes, if you cancelled within the 30-day window. Sky should refund any payment they took for the higher price after your cancellation date. Write a letter quoting the price rise notification date, the date you cancelled, the date Sky took the payment, and demand a refund. If they refuse, take it to CISAS.
Free help and what to do next
CISAS (Communication and Internet Services Adjudication Scheme)
Free, binding dispute resolution for Sky customers. Run by the Centre for Effective Dispute Resolution (CEDR). After 8 weeks of unresolved complaint or a final deadlock letter, take your case here. Decisions are binding on Sky but not on you. Helpline: 020 7520 3814.
Visit website →Ofcom (the regulator)
The UK telecoms regulator. Does not handle individual complaints (that is CISAS's job) but enforces the rules. Worth reporting persistent bad behaviour, especially around the 30-day penalty-free exit rule which is a current focus.
Visit website →Citizens Advice Consumer Helpline
Free advice on telecoms bills, contracts, switching and consumer rights. Helpline: 0808 223 1133.
Visit website →Money Claim Online (MCOL)
The online court service for England and Wales. Use this if Sky refuses to follow a CISAS decision, or to sue Sky directly. You have 6 years from the date of the disputed bill to sue (5 in Scotland). Name the correct legal entity in your claim: Sky UK Limited (02906991) for TV/broadband or Sky Mobile Services Limited (09591975) for Sky Mobile.
Visit website →Ready to challenge your Sky UK Limited bill?
PostRight prints and posts your formal complaint letter by Royal Mail. From £2.79. Add Tracked 24 for £9.99 if you want proof of delivery. A posted letter cited under SLC 21BA is the strongest opening move for any back-billing case.
Send a Sky UK Limited letter from £2.79From £2.79 · Printed and posted by Royal Mail · Dispatched within one business day