£1.82m
−27%vs Aug 2024Active09716578Private limited companyWimborne
PRO DRAINAGE LIMITED
Significant control: Mark Victor Grundy (50–75%), Kelly Abigail Grundy (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Pro Drainage Limited sell?
Registered activity: Plumbing, heat and air-conditioning installation (SIC 43220). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
PRO DRAINAGE LIMITED is an active private limited company (company number 09716578) incorporated on 4 August 2015, registered in Wimborne. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 August 2025, showing net assets of £1.82m and cash of £1.45m, with 20 employees on average. Net assets fell 27% on the prior period (£2.50m).
Peer position · net assets
By net assets it sits in the top quarter of 6,191 comparable companies in Other (median £5,839, upper quartile £35k).
02
Ownership and control
- Mr Mark Victor Grundy
- owns 50–75% of shares
- owns 50–75% of shares
- owns 50–75% of shares
- holds 75–100% of voting rights
- Mrs Kelly Abigail Grundy
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 4 August 201511 yrs ago
- Next accounts due
- 31 May 2027in 218 days
- Confirmation statement due
- 18 August 2027in 297 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£1.45m
−42%vs Aug 2024Not reported
20
−5%vs Aug 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | £1.82m | £1.45m | £752k | — | — | — | 20 |
| 31 August 2024 | £2.50m | £2.50m | £807k | — | — | — | 21 |
Cash per employee£73kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £1,816,828 at 31 August 2025
- Net assets down 25% or more on the prior period-27.3% vs prior period
- Cash at bank of £50,000 or moreCash £1,451,266
- Incorporated five or more years agoIncorporated 4 August 2015
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 297 days
- Next accounts duein 218 days
- Accounts period endNet assets £1.82m · small accounts
- Accounts period endNet assets £2.50m · small accounts
- Incorporated
08
Similar companies in the UK
- MID CORNWALL HEATING LIMITEDTruro · inc. Aug 2015
- AB MECHANICAL SERVICES (HULL) LTDHull · inc. Aug 2015
- H2O PLUMBING (OXFORD) LTDHigh Wycombe · inc. Aug 2015
- INDUSTRIAL DOMESTIC BOILER SERVICES LTDNorwich · inc. Aug 2015
- MSH PLUMBING & HEATING LIMITEDPlymouth · inc. Jul 2015
- A D FIELD PLUMBING AND HEATING LTDBude · inc. Jul 2015
All companies incorporated on 4 August 2015 · in Aug 2015.
09
Reminders for PRO DRAINAGE LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.