£175k
+19%vs Apr 2025Active12550262Private limited companyLondon
QUARTERMAIN LTD
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
01
Summary
QUARTERMAIN LTD is an active private limited company (company number 12550262) incorporated on 7 April 2020, registered in London. Its registered activity is urban planning and landscape architectural activities (SIC 71112). Latest small accounts cover the period ending 30 April 2026, showing net assets of £175k and cash of £176k, with 2 employees on average. Net assets rose 19% on the prior period (£148k).
Peer position · net assets
By net assets it sits in the top quarter of 281 comparable companies in London (median £4,237, upper quartile £47k).
02
Key dates
- Incorporated
- 7 April 20206 yrs ago
- Next accounts due
- 30 January 2028in 465 days
- Confirmation statement due
- 21 April 2027in 181 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 71112
- Urban planning and landscape architectural activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
04
Financials
£176k
+18%vs Apr 2025Not reported
2
No changevs Apr 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2026 | £175k | £176k | — | £25k | — | — | 2 |
| 30 April 2025 | £148k | £149k | — | £26k | — | — | 2 |
Current ratio7.36Current assets ÷ creditors within one year
Cash per employee£88kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Filing and accounts signals
- Net assets above zeroNet assets £175,353 at 30 April 2026
- Net assets up 10% or more on the prior period+18.6% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 7.36
- Cash at bank of £50,000 or moreCash £176,392
- Incorporated five or more years agoIncorporated 7 April 2020
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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.
06
Ownership and control
- Mr Stephen William Quartermain
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mrs Celia Jane Quartermain
- owns 25–50% of shares
- holds 25–50% 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.
07
Timeline
- Next accounts duein 465 days
- Confirmation statement duein 181 days
- Accounts period endNet assets £175k · small accounts
- Accounts period endNet assets £148k · small accounts
- Incorporated
08
Similar companies in London
09
Reminders for QUARTERMAIN LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.