ADVANCED DEVELOPMENT ENVIRONMENTS LTD
Company number 02266793 · Active · Berkhamsted HP4 2QF
ADVANCED DEVELOPMENT ENVIRONMENTS LTD is an active private limited company (company number 02266793) incorporated on 13 June 1988, registered in Berkhamsted. Its registered activity is other letting and operating of own or leased real estate (SIC 68209). Latest small accounts cover the period ending 31 August 2025, showing net assets of £2.86m and cash of £463k, with 2 employees on average. Net assets rose 4% on the prior period (£2.74m).
By net assets it sits in the top quarter of 31,082 comparable companies in Other (median £0, upper quartile £17k).
Key dates
- Incorporated
- 13 June 1988
- Next accounts due
- 31 May 2027 — in 225 days
- Confirmation statement due
- 27 June 2027 — in 252 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 68209
- Other letting and operating of own or leased real estate
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 August 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | £2.86m | £463k | £30k | £1.89m | — | — | 2 |
| 31 August 2024 | £2.74m | £208k | £33k | £1.69m | — | — | 2 |
- Current ratio
- 0.26 — current liabilities exceed current assets
- Cash per employee
- £231k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 64/100 (grade C)
- +10 Positive net assets — Net assets £2,860,701 at 2025-08-31
- -8 Current liabilities exceed current assets — Current ratio 0.26
- +4 Cash reserves — Cash £462,778
- +8 Established — Incorporated 1988-06-13 (38 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Ms Margaret Catherine Vaughton — owns 25–50% of shares · since 6 April 2016
- Mr Christopher Charles Harvey — owns 25–50% of shares · since 6 April 2016
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in the UK
Same activity (other letting and operating of own or leased real estate), closest in incorporation date.
- TRESCORP LIMITED — Pitlochry, inc. Jun 1988
- GRAYWELL LIMITED — Penrith, inc. Jun 1988
- LYNDON HURST LIMITED — Ilfracombe, inc. Jun 1988
- LAKESTRAND LIMITED — East Yorkshire, inc. Jun 1988
- M & M CONSTRUCTION (N.W.) LTD. — Bangor, inc. Jun 1988
- FUTURESMART LIMITED — St. Neots, inc. Jun 1988
Reminders for ADVANCED DEVELOPMENT ENVIRONMENTS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.