Ken Accounting are accountants for Hillingdon businesses, sole traders and landlords, based just one Underground stop away in Uxbridge. We have looked after clients across the London Borough of Hillingdon since 2007. Whether you trade from Hillingdon Heath, run a company near Stockley Park or let a flat in UB10, we agree a fixed fee before we start.
Accounting for Hillingdon businesses
“Hillingdon” means two things to most people here. There is Hillingdon itself, the area around Hillingdon station, Long Lane and Hillingdon Heath in the UB10 postcode. And there is the wider London Borough of Hillingdon, which takes in Uxbridge, Ruislip, Hayes, West Drayton and Heathrow.
We work with clients in both. The borough has a very varied business mix, from local trades and shops to companies based at business parks such as Stockley Park, and businesses whose work is linked to Heathrow.
That variety shapes the work we do. A Heathrow-linked business might need help with payroll for shift workers or with VAT on its supplies, while a local tradesperson mainly needs a tax return filed on time and the right expenses claimed.
Many Hillingdon residents also work for themselves alongside a job, or let out a property. We help them keep their tax affairs simple and on time, including the new Making Tax Digital rules.
Services for Hillingdon clients
Everything we offer is available to Hillingdon clients, in person or remotely. Those most relevant here include:
- Limited company accounts for local companies and contractors, including CT600 corporation tax returns
- Payroll for businesses with staff, including RTI submissions and auto-enrolment pensions
- VAT returns and advice for VAT-registered businesses, filed under Making Tax Digital
- Self assessment tax returns for the self-employed, directors and people with other income
- Landlord and property tax for anyone letting property in the borough
- Bookkeeping in Xero, as a Xero Silver Partner
Making Tax Digital in Hillingdon
Since 6 April 2026, sole traders and landlords with qualifying income over £50,000 have had to keep digital records and send quarterly updates to HMRC. The threshold falls to £30,000 from April 2027 and £20,000 from April 2028.
If you are self-employed or a landlord in Hillingdon, we can check whether and when this applies to you. See our Making Tax Digital page.
Running a company in the borough
If your business has grown and you are thinking about becoming a limited company, we can compare the options for you. Our page for limited companies and contractors explains what changes once you incorporate.
A Hillingdon client story
[TODO: Gaurav to supply a real client story from Hillingdon with permission]
Getting to our office from Hillingdon
Our office is at Spaces, The Charter Building, Charter Place, Uxbridge UB8 1JG, next to Uxbridge Underground station.
- By Underground. Hillingdon station is on the Metropolitan and Piccadilly lines, one stop from Uxbridge. From Uxbridge station, our office is a very short walk.
- By bus. Routes such as the U4 and U7 run from Hillingdon Hospital into Uxbridge, and the U1 links Ickenham with the town centre. Check TfL for the best route from your street.
If you would rather not travel at all, we can work by phone, email and video call. You can send us your records securely online and we will call you to talk them through.
Frequently asked questions
Do you only work with businesses in Hillingdon itself?
No. We work with clients across the whole London Borough of Hillingdon, including Uxbridge, Ruislip, Hayes, West Drayton and Ickenham, as well as further afield.
How far is your office from Hillingdon?
Hillingdon station is one stop from Uxbridge on the Metropolitan and Piccadilly lines. Our office is next to Uxbridge Underground station.
Can you help a business connected to Heathrow?
Yes. We can look after accounts, payroll, VAT and tax for businesses of all kinds, including those whose work is linked to the airport. Talk to us about your situation during your free consultation.
What does it cost?
We agree a fixed fee before we start, based on what you need. See our fees page for what drives the price.