−£5,973
−2803%vs Sept 2024Active13710445Private limited companyLondon
A.J.S BUILDING SERVICES LTD
Significant control: Alan James Sainsbury (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 A.J.S Building Services Ltd sell?
Registered activity: Other specialised construction activities n.e.c. (SIC 43999). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
A.J.S BUILDING SERVICES LTD is an active private limited company (company number 13710445) incorporated on 28 October 2021, registered in London. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest small accounts cover the period ending 30 September 2025, showing net assets of −£5,973 and cash of £869, with 1 employee on average. Net assets fell 2803% on the prior period (£221).
Peer position · net assets
By net assets it sits in the bottom quarter of 3,480 comparable companies in London (median £3,158, upper quartile £26k).
02
Ownership and control
- Mr Alan James Sainsbury
- 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
- 28 October 20214 yrs ago
- Next accounts due
- 30 June 2027in 247 days
- Confirmation statement due
- 11 November 2026in 16 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43999
- Other specialised construction activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£869
Not reported the period beforeNot reported
1
No changevs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | −£5,973 | £869 | — | £17k | — | — | 1 |
| 30 September 2024 | £221 | — | — | — | — | — | 1 |
| 30 September 2023 | — | — | — | — | — | — | 1 |
Current ratio0.05Current assets ÷ creditors within one year
Cash per employee£869Cash ÷ 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 below zeroNet assets £-5,973 at 30 September 2025
- Net assets down 25% or more on the prior period-2802.7% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.05
- Three or more accounting periods on record3 periods on record
- Incorporated two to five years agoIncorporated 28 October 2021
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 247 days
- Confirmation statement duein 16 days
- Accounts period endNet liabilities £5,973 · small accounts
- Accounts period endNet assets £221 · small accounts
- Accounts period end
- Incorporated
08
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- LUK&MAC CONSTRUCTION LTDLondon · inc. Oct 2021
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- GREEN WINGS CONTRACTING LTDLondon · inc. Oct 2021
- BRANSGORE SERVICES LTDLondon · inc. Oct 2021
- EHS ROPE ACCESS LIMITEDLondon · inc. Nov 2021
All companies incorporated on 28 October 2021 · in Oct 2021.
09
Reminders for A.J.S BUILDING SERVICES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.