£2.68m
+49%vs Sept 2024Active02023575Private limited companySherburn In Elmet
ALLERTON DAMP-PROOFING LIMITED
Significant control: Allerton Yorkshire Holdings Limited (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Allerton Damp-Proofing Limited: 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 Allerton Damp-Proofing Limited sell?
Registered activity: Other building completion and finishing (SIC 43390). 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
ALLERTON DAMP-PROOFING LIMITED is an active private limited company (company number 02023575) incorporated on 28 May 1986, registered in Sherburn In Elmet. Its registered activity is other building completion and finishing (SIC 43390). Latest small accounts cover the period ending 30 September 2025, showing net assets of £2.68m and cash of £1.13m, with 21 employees on average. Net assets rose 49% on the prior period (£1.80m).
Peer position · net assets
By net assets it sits in the top quarter of 679 comparable companies in Leeds (median £2,603, upper quartile £25k).
02
Ownership and control
- Allerton Yorkshire Holdings Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mrs Karen Julie Blackburn
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Stuart Michael Blackburn
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 28 May 198640 yrs ago
- Next accounts due
- 30 June 2027in 248 days
- Confirmation statement due
- 11 June 2027in 229 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43390
- Other building completion and finishing
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£1.13m
+37%vs Sept 2024Not reported
21
+17%vs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £2.68m | £1.13m | £1.95m | — | — | — | 21 |
| 30 September 2024 | £1.80m | £824k | £979k | — | — | — | 18 |
Cash per employee£54kCash ÷ 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 £2,679,371 at 30 September 2025
- Net assets up 10% or more on the prior period+49.1% vs prior period
- Cash at bank of £50,000 or moreCash £1,125,106
- Incorporated five or more years agoIncorporated 28 May 1986
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
- Next accounts duein 248 days
- Confirmation statement duein 229 days
- Accounts period endNet assets £2.68m · small accounts
- Accounts period endNet assets £1.80m · small accounts
- Incorporated
08
Similar companies in Leeds
- WALLTEX COATINGS (MANUFACTURING) LIMITEDSaltaire · inc. Oct 1986
- CHURCH VIEW COURT MANAGEMENT COMPANY LIMITEDLeeds · inc. Jun 1987
- TIMOTHY HIRD & SON (BUILDERS & CONTRACTORS) LIMITEDKeighley · inc. Sept 1984
- WROSE DEVELOPMENTS LIMITEDBradford · inc. Jan 1984
- PETER ELLIS DEVELOPMENTS LIMITEDSaltaire · inc. May 1989
- M.H. BRADD LIMITEDLeeds · inc. Oct 1990
All companies incorporated on 28 May 1986 · in May 1986.
09
Reminders for ALLERTON DAMP-PROOFING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.