£3,440
−56%vs Aug 2024Active12153659Private limited companySidcup
SIMPSONS PLUMBING SERVICES LTD
Significant control: Nathaniel Simpson (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Simpsons Plumbing Services Ltd: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Simpsons Plumbing Services Ltd 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.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
SIMPSONS PLUMBING SERVICES LTD is an active private limited company (company number 12153659) incorporated on 13 August 2019, registered in Sidcup. 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 £3,440 and cash of £685, with 1 employee on average. Net assets fell 56% on the prior period (£7,904).
Peer position · net assets
By net assets it sits in the lower half of 3,492 comparable companies in Greater London (median £4,840, upper quartile £27k).
02
Ownership and control
- Mr Nathaniel Simpson
- owns 75–100% of shares
- holds 75–100% 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
- 13 August 20197 yrs ago
- Next accounts due
- 31 May 2027in 216 days
- Confirmation statement due
- 27 August 2027in 304 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
- MicroCompanies Act thresholds
05
Financials
£685
−50%vs Aug 2024Not reported
1
No changevs Aug 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | £3,440 | £685 | £53k | — | — | — | 1 |
| 31 August 2024 | £7,904 | £1,359 | £31k | — | — | — | 1 |
Cash per employee£685Cash ÷ 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 £3,440 at 31 August 2025
- Net assets down 25% or more on the prior period-56.5% vs prior period
- Incorporated five or more years agoIncorporated 13 August 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 304 days
- Next accounts duein 216 days
- Accounts period endNet assets £3,440 · small accounts
- Accounts period endNet assets £7,904 · small accounts
- Incorporated
08
Similar companies in Greater London
- MCL MECHANICAL LTDBelvedere · inc. Aug 2019
- STEPS FLOORING LIMITEDWorcester Park · inc. Aug 2019
- CURVE PROPERTY SERVICES LTDMorden · inc. Aug 2019
- T MECHANICAL LIMITEDBromley · inc. Aug 2019
- DON'T DIY LTDTadworth · inc. Aug 2019
- BDG PLUMBING & HEATING LIMITEDSwanley Village · inc. Aug 2019
All companies incorporated on 13 August 2019 · in Aug 2019.
09
Reminders for SIMPSONS PLUMBING SERVICES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.