£101k
−1%vs Aug 2024Active08189019Private limited companySidcup
GUARANTEED WATERPROOFING SYSTEMS LTD
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Guaranteed Waterproofing Systems Ltd sell?
Registered activity: Other business support service activities n.e.c. (SIC 82990). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
GUARANTEED WATERPROOFING SYSTEMS LTD is an active private limited company (company number 08189019) incorporated on 23 August 2012, registered in Sidcup. Its registered activity is other business support service activities n.e.c. (SIC 82990). Latest small accounts cover the period ending 31 August 2025, showing net assets of £101k and cash of £4,283, with 4 employees on average. Net assets fell 1% on the prior period (£101k). Across the last 3 periods on record the net-asset trend is volatile.
Peer position · net assets
By net assets it sits in the top quarter of 13,419 comparable companies in Greater London (median £2,057, upper quartile £38k).
02
Ownership and control
No active person with significant control is registered.
- Mr Steven Anthony Taylor
- 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
- 23 August 201214 yrs ago
- Next accounts due
- 31 May 2027in 220 days
- Confirmation statement due
- 6 September 2027in 318 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 82990
- Other business support service activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£4,283
−19%vs Aug 2024Not reported
4
−20%vs Aug 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | £101k | £4,283 | £503k | — | — | — | 4 |
| 31 August 2024 | £101k | £5,272 | £678k | £570k | — | — | 5 |
| 31 August 2023 | £34k | £3,093 | £496k | £443k | — | — | 5 |
Cash per employee£1,071Cash ÷ 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 £100,508 at 31 August 2025
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 23 August 2012
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 318 days
- Next accounts duein 220 days
- Accounts period endNet assets £101k · small accounts
- Accounts period endNet assets £101k · small accounts
- Accounts period endNet assets £34k · small accounts
- Incorporated
08
Similar companies in Greater London
- DIGITAL PRINT TECHNOLOGIES LTDHarrow · inc. Aug 2012
- XANDERCO LIMITEDBarnet · inc. Aug 2012
- HILLIER MEDICAL LIMITEDRichmond Upon Thames · inc. Aug 2012
- WOODFORD TABLE TENNIS SCHOOL LTDChigwell · inc. Aug 2012
- MEDSTAAR LIMITEDGreenford · inc. Aug 2012
- CD VENTURES LIMITEDNorthwood · inc. Aug 2012
All companies incorporated on 23 August 2012 · in Aug 2012.
09
Reminders for GUARANTEED WATERPROOFING SYSTEMS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.