- Companies
- Plumbers and heating engineers
- Kings Langley
- PCW Drainage Limited
PCW Drainage Limited
- Company number
- 08551608
- Incorporated
- 31 May 201313 years trading
- Registered office
- Unit 17 Abbotts Business Park, Primrose Hill, Kings Langley, Hertfordshire, WD4 8FR
- Nature of business
- Plumbing, heat and air-conditioning installation; Other specialised construction activities n.e.c.
PCW Drainage Limited is a 13-year-old private limited company registered in Kings Langley, company number 08551608, one of 16 plumbing and heating companies in Kings Langley. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 up £1M (+103.6%) on the year before, to £2M.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £3.5M against £1.7M owed within a year: 2.1 times cover.
- 15 employees on average, down from 16 the year before.
- 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 |
|---|---|---|---|---|---|
| 31 May 2025 | £2M | £3M | £3.5M | £1.7M | 15 |
| 31 May 2024 | £972K | £1.1M | £1.9M | £1.1M | 16 |
| 31 May 2023 | £921K | £599K | £1.5M | £723K | 14 |
| 31 May 2022 | £869K | £316K | £1.1M | £387K | 11 |
| 31 May 2021 | £849K | £192K | £1.2M | £442K | 10 |
| 31 May 2020 | £825K | £514K | £1.1M | £410K | 10 |
| 31 May 2019 | £850K | £437K | £1.1M | £371K | 14 |
| 31 May 2018 | £774K | £556K | £889K | £264K | 11 |
| 31 May 2017 | £473K | £292K | £611K | £289K | 19 |
| 31 May 2016 | £299K | £64K | £400K | £233K |
Where PCW Drainage Limited is registered
The registered office is in Kings Langley (WD4), in the Three Rivers local authority area, East of England. Show WD4 8FR on a map.
Other trade companies in WD4
- David Construction LtdBuilders
- Smartpark Solar LtdCivil engineering
- Westfields Homes (Village Road) LtdProperty developers
- Chipperfield Car Valeting LtdMechanics and garages
- Adi Stag LtdBuilders
- Concord Met Construction LimitedProperty developers
- GT Lifting Services LtdSpecialist contractors
- Chess Valley Roofing & Construction LtdBuilders
Also registered at this address
1 other company uses the same registered office as PCW Drainage Limited.
- PCW Drain Services LimitedSpecialist contractors
What happens if PCW Drainage 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 08551608
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 May 2013 (13 years ago)
- Registered office
- Unit 17 Abbotts Business Park, Primrose Hill, Kings Langley, Hertfordshire, WD4 8FR
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 31 May 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Kings Langley
Other active plumbing and heating companies registered in Kings Langley.
- Sentaur Services Limited2017
- Southern Breeze Limited2016
- Stedman Plumbing & Heating Limited2011
- W&J Donald Services Ltd2014
- A.C.O Heating and Plumbing Limited2016
- Bradshaw Interiors Limited2014
- Brewster Plumbing & Heating Services Ltd2015
- Century Engineering and Refrigeration Installations Limited1985
All plumbing and heating companies in Kings Langley · All trades in Kings Langley · Plumbers and heating engineers across the UK
Frequently asked questions
When are PCW Drainage Limited's accounts due?
PCW Drainage Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is PCW Drainage Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is PCW Drainage Limited still trading?
PCW Drainage 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 PCW Drainage Limited do?
PCW Drainage Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other specialised construction activities n.e.c. (SIC 43999).
How old is PCW Drainage Limited?
PCW Drainage Limited was incorporated on 31 May 2013, 13 years ago.
What is the penalty if PCW Drainage 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 PCW Drainage 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.