- Companies
- Plumbers and heating engineers
- Brentford
- Propserv Ltd
Propserv Ltd
- Company number
- 08696657
- Incorporated
- 19 Sep 201313 years trading
- Registered office
- Unit 225 Q West, Great West Road, Brentford, Middlesex, TW8 0GP
- Nature of business
- Plumbing, heat and air-conditioning installation
Propserv Ltd is a 13-year-old private limited company registered in Brentford, company number 08696657, one of 17 plumbing and heating companies in Brentford. Its next accounts are due at Companies House on 31 March 2027, and its first CT600 is due at HMRC on 31 December 2026.
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 £41K (-68.6%) on the year before, to £19K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £768K against £830K owed within a year: 0.9 times cover.
- 13 employees on average during the year.
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £19K | £768K | £830K | 13 | |
| 31 Dec 2023 | £60K | £981K | £954K | 13 | |
| 31 Dec 2022 | £138K | £816K | £698K | 12 | |
| 31 Dec 2021 | £170K | £22K | £748K | £581K | 11 |
| 31 Dec 2020 | £215K | £41K | £690K | £476K | 9 |
| 31 Dec 2019 | £211K | £0 | £632K | £491K | 22 |
| 31 Dec 2018 | £231K | £33K | £524K | £367K | |
| 31 Dec 2017 | £188K | £5,212 | £473K | £335K | |
| 31 Dec 2016 | £78K | £42K | £337K | £304K | |
| 31 Dec 2015 | £101K | £116K | £351K | £283K |
Where Propserv Ltd is registered
The registered office is in Brentford (TW8), in the Hounslow local authority area, London. Show TW8 0GP on a map.
Other trade companies in TW8
- Loft Algerie LtdMotor traders
- Redline Roofing and Construction LtdBuilders
- Skyracer LtdMotor traders
- Trueccraft Construction LimitedBuilders
- X2 Performance LtdMechanics and garages
- Velox Property LimitedBuilders
- Fastway Projects LtdBuilders
- Vertex Build Pro LtdBuilders
What happens if Propserv Ltd 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 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 08696657
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 September 2013 (13 years ago)
- Registered office
- Unit 225 Q West, Great West Road, Brentford, Middlesex, TW8 0GP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 21 July 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Brentford
Other active plumbing and heating companies registered in Brentford.
- Theplumbers.Org (UK) Ltd2015
- Top Plumbing and Heating Limited2022
- Villa Plumbing & Heating Ltd2020
- WHPS Mechanical Ltd2011
- Aironteam Ltd2020
- Barton Enterprises Ltd2022
- Ciortescu Air Fittings Ltd2026
- Contract Energy Management Limited1993
All plumbing and heating companies in Brentford · All trades in Brentford · Plumbers and heating engineers across the UK
Frequently asked questions
When are Propserv Ltd's accounts due?
Propserv Ltd's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Propserv Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 December 2025, due by 31 December 2026, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Propserv Ltd still trading?
Propserv Ltd 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 Propserv Ltd do?
Propserv Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Propserv Ltd?
Propserv Ltd was incorporated on 19 September 2013, 13 years ago.
What is the penalty if Propserv Ltd 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 Propserv Ltd 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.