- Companies
- Cleaning companies
- Bristol
- STP Cleaning Services Limited
STP Cleaning Services Limited
- Company number
- 05174414
- Incorporated
- 8 Jul 200422 years trading
- Registered office
- STP House, 2 Duncombe Road, Speedwell, Bristol, BS15 1EL
- Nature of business
- Window cleaning services
STP Cleaning Services Limited is a 22-year-old private limited company registered in Bristol, company number 05174414, one of 433 cleaning companies in Bristol. Its next accounts are due at Companies House on 23 June 2027, and the CT600 for the period to 23 September 2026 is due at HMRC on 23 September 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £48K (-30.3%) on the year before, to £110K.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £89K against £96K owed within a year: 0.9 times cover.
- 7 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 23 Sep 2025 | £110K | £89K | £96K | 7 | |
| 24 Sep 2024 | £158K | £94K | £77K | 7 | |
| 25 Sep 2023 | £159K | £106K | £101K | 7 | |
| 26 Sep 2022 | £168K | £137K | £87K | 7 | |
| 27 Sep 2021 | £199K | £123K | £67K | 7 | |
| 28 Sep 2020 | £186K | £111K | £83K | 7 | |
| 28 Sep 2019 | £189K | £70K | £101K | 7 | |
| 30 Sep 2018 | £220K | £71K | £109K | 7 | |
| 30 Sep 2017 | £247K | £72K | £101K | ||
| 30 Sep 2016 | £242K | £5,244 | £78K | £94K |
Where STP Cleaning Services Limited is registered
The registered office is in Bristol (BS15), in the Bristol, City of local authority area, South West. Show BS15 1EL on a map.
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- P.E.S.T. Control Services (SW) LtdCleaning companies
- Avon Minibuses and Van Sales LtdMotor traders
- Evans Carpentry and Build LtdBuilders
- Glisterpro LtdCleaning companies
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- Carters Carpets & Flooring LtdFloor and wall tilers
- CP Auto Services Bristol LtdMechanics and garages
What happens if STP Cleaning Services Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 23 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Jun 2027 to 23 Jul 2027 | £150 |
| 1 to 3 months late | 24 Jul 2027 to 23 Sep 2027 | £375 |
| 3 to 6 months late | 24 Sep 2027 to 23 Dec 2027 | £750 |
| More than 6 months late | From 24 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 24 Sep 2027 | £200 |
| 3 months late | 23 Dec 2027 | another £200 |
| 6 months late | 23 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 23 Sep 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 05174414
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 July 2004 (22 years ago)
- Registered office
- STP House, 2 Duncombe Road, Speedwell, Bristol, BS15 1EL
- Nature of business
- Window cleaning services (SIC 81221)
- Year end
- 23 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 23 September 2025
- Last confirmation statement
- 3 August 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Bristol
Other active cleaning companies registered in Bristol.
- Stylish Interiors (Southwest) Limited2010
- Summary Carwash Ltd2026
- Summit Clean Ltd2026
- Sunnymota Cleaning Ltd2025
- Sunrise Industrial Cleaning Ltd2024
- Supreme Clean Services (Bristol) Limited2020
- Supreme Clean Services Ltd2023
- Supreme Clean Services South West Ltd2024
All cleaning companies in Bristol · All trades in Bristol · Cleaning companies across the UK
Frequently asked questions
When are STP Cleaning Services Limited's accounts due?
STP Cleaning Services Limited's next accounts are due at Companies House by 23 June 2027 (in 253 days), covering the period to 23 September 2026.
When is STP Cleaning Services Limited's CT600 due?
The CT600 for the period to 23 September 2026 is due at HMRC by 23 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 24 June 2027.
Is STP Cleaning Services Limited still trading?
STP Cleaning Services Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does STP Cleaning Services Limited do?
STP Cleaning Services Limited is registered under Window cleaning services (SIC 81221).
How old is STP Cleaning Services Limited?
STP Cleaning Services Limited was incorporated on 8 July 2004, 22 years ago.
What is the penalty if STP Cleaning Services Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View STP Cleaning Services Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.