- Companies
- Cleaning companies
- Reading
- WP Drainage Ltd
WP Drainage Ltd
- Company number
- 13403436
- Incorporated
- 17 May 20215 years trading
- Registered office
- 33 Tamworth, Bracknell, Reading, Berkshire, RG12 0TU
- Nature of business
- Specialised cleaning services
WP Drainage Ltd is a 5-year-old private limited company registered in Reading, company number 13403436, one of 203 cleaning companies in Reading. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £7,956 (-55.8%) on the year before, to £6,304.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £20K against £31K owed within a year: 0.7 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £6,304 | £12K | £20K | £31K | 0 |
| 31 Jan 2024 | £14K | £14K | £20K | £21K | 2 |
| 31 Jan 2023 | £26K | £15K | £31K | £18K | 2 |
| 31 Jan 2022 | £100 | £100 |
Where WP Drainage Ltd is registered
The registered office is in Reading (RG12), in the Bracknell Forest local authority area, South East. Show RG12 0TU on a map.
Other trade companies in RG12
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- JD Decor LtdPainters and decorators
- Eight10 Works LtdBuilders
- MD Electrical Pro LimitedMachinery repair and installation
- T2Core LtdElectricians
- Pageroll Auto Company LimitedMechanics and garages
- Alvantage LtdMachinery repair and installation
- Apex Towing & Welfare Services LtdMachinery repair and installation
What happens if WP Drainage 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 13403436
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 May 2021 (5 years ago)
- Registered office
- 33 Tamworth, Bracknell, Reading, Berkshire, RG12 0TU
- Nature of business
- Specialised cleaning services (SIC 81222)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 16 May 2026
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 Reading
Other active cleaning companies registered in Reading.
- Zako Cleaning Solution Ltd2024
- 111 Cleaning Services Ltd2025
- A Cela Cleaning Ltd2026
- A Crystal Clean Ltd2013
- A Little Help for You Ltd2026
- A Spotless Office Limited2025
- Aaf Cleaning Services Limited2022
- Abacus Window Cleaning BV Limited2024
All cleaning companies in Reading · All trades in Reading · Cleaning companies across the UK
Frequently asked questions
When are WP Drainage Ltd's accounts due?
WP Drainage Ltd's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is WP Drainage Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is WP Drainage Ltd still trading?
WP Drainage 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 WP Drainage Ltd do?
WP Drainage Ltd is registered under Specialised cleaning services (SIC 81222).
How old is WP Drainage Ltd?
WP Drainage Ltd was incorporated on 17 May 2021, 5 years ago.
What is the penalty if WP Drainage 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 WP Drainage 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.