£1.30m
+35%vs May 2024Active11997122Private limited companySouthport
GRT DRAINAGE LIMITED
Significant control: Gary Raymond Nunnen (significant control)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Grt Drainage Limited sell?
Registered activity: Sewerage (SIC 37000). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
GRT DRAINAGE LIMITED is an active private limited company (company number 11997122) incorporated on 15 May 2019, registered in Southport. Its registered activity is sewerage (SIC 37000). Latest abridged accounts cover the period ending 31 May 2025, showing net assets of £1.30m and cash of £1.05m, with 27 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 35% on the prior period (£958k).
Peer position · net assets
By net assets it sits in the top quarter of 890 comparable companies in the UK (median £3,960, upper quartile £58k).
02
Ownership and control
- Mr Gary Raymond Nunnen
- has significant influence or control
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
- 15 May 20197 yrs ago
- Next accounts due
- 28 February 2027in 124 days
- Confirmation statement due
- 29 May 2027in 214 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 37000
- Sewerage
- Accounts type
- Unaudited Abridged
- Size band
- SmallCompanies Act thresholds
05
Financials
£1.05m
+51%vs May 2024Not disclosed
27
−10%vs May 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £1.30m | £1.05m | £109k | — | — | — | 27 |
| 31 May 2024 | £958k | £693k | £100k | — | — | — | 30 |
Cash per employee£39kCash ÷ 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 £1,297,222 at 31 May 2025
- Net assets up 10% or more on the prior period+35.3% vs prior period
- Cash at bank of £50,000 or moreCash £1,046,638
- Incorporated five or more years agoIncorporated 15 May 2019
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 214 days
- Next accounts duein 124 days
- Accounts period endNet assets £1.30m · abridged accounts
- Accounts period endNet assets £958k · abridged accounts
- Incorporated
08
Similar companies in Lancashire
- ENVIRONMENTAL DRAINAGE LTDSouthport · inc. Apr 2019
- HAMER'S PLUMBING & DRAINAGE LTDBlackpool · inc. Sept 2019
- HEISE DRAINAGE LIMITEDPreston · inc. Dec 2019
- MASTERS 13 LTDPreston · inc. Feb 2020
- SR MOORE LTDCarnforth · inc. Mar 2020
- OCTANE DRAINCARE LIMITEDPadiham · inc. Feb 2018
All companies incorporated on 15 May 2019 · in May 2019.
09
Reminders for GRT DRAINAGE LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.