HADDON DEVELOPMENTS LIMITED
Company number 01914531 · Active · Northampton NN1 5AJ
HADDON DEVELOPMENTS LIMITED is an active private limited company (company number 01914531) incorporated on 17 May 1985, registered in Northampton. Its registered activity is construction of other civil engineering projects n.e.c. (SIC 42990). Latest small accounts cover the period ending 31 March 2025, showing net assets of £2.20m and cash of £663k, with 1 employee on average. Net assets rose 5% on the prior period (£2.11m).
By net assets it sits in the top quarter of 165 comparable companies in Northampton (median £18k, upper quartile £114k).
Key dates
- Incorporated
- 17 May 1985
- Next accounts due
- 31 December 2026 — in 77 days
- Confirmation statement due
- 31 May 2027 — in 228 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 42990
- Construction of other civil engineering projects n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 March 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £2.20m | £663k | — | — | — | — | 1 |
| 31 March 2024 | £2.11m | £1.14m | — | — | — | — | 1 |
- Cash per employee
- £663k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 72/100 (grade B)
- +10 Positive net assets — Net assets £2,204,787 at 2025-03-31
- +4 Cash reserves — Cash £662,848
- +8 Established — Incorporated 1985-05-17 (41 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
- Mr John Anthony William Willcox — owns 50–75% of shares; holds 50–75% of voting rights; can appoint or remove directors · since 6 April 2016
- Mrs Anne Jill Willcox — owns 25–50% of shares; holds 25–50% of voting rights · since 10 November 2025
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 Northampton
Same activity (construction of other civil engineering projects n.e.c.), closest in incorporation date.
- M.P.B. STRUCTURES LTD — Northamptonshire, inc. Mar 1986
- CARMAC (BUILDING & CIVIL ENGINEERING) LIMITED — Finedon, inc. May 1984
- G.L. CHAMBERS DEVELOPMENTS LIMITED — Northants, inc. Dec 1983
- BROUGHTON BEATTY LIMITED — Evenley, inc. Oct 1989
- PRESTIGE CIVIL ENGINEERING (WESTBURY) LIMITED — Towcester, inc. Nov 1989
- WILLOWBROOK CONSTRUCTION LIMITED — Estate Corby, inc. Jan 1980
Reminders for HADDON DEVELOPMENTS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.