CASTLESTONE INVESTMENTS LIMITED
Company number 00865700 · Monitor this company
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Shareholders' funds
£18,417,937
Balance sheet as at 2025-06-30
Overview
- Company type
- Private Limited Company
- Incorporated
- 1965-12-03
- Employees
- 5 (2025 accounts)
- Registered office
- C/O Dickinsons, Brandon House, First Floor, 90 The Broadway, Chesham, United Kingdom, HP5 1EG
- Postcode
- HP5 1EG
- Capital
- 50,000 GBP
- Accounts category
- Total Exemption Full
- Charges
- 41 outstanding
Accounts
- Last made up to
- 2025-06-30
- Next due by
- 2027-03-31
- Financial year end
- 30 June
Confirmation statement
- Last statement dated
- 2026-01-12
- Next due by
- 2027-01-26
Nature of business (SIC)
- 41100 Development of building projects
Officers 4 current · 2 resigned
Group structure
Controlled by MIAGLEN LIMITED — since 2016-04-06
From persons-with-significant-control filings on the public register.
Data protection registration
Registered with the ICO as a data protection fee payer — ZA642690 (Tier 1), registered since 2020.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- castlestone.net
- Phone
- 020 8446 8787
We have successfully created a portfolio with a range of retail, residential and office properties in London and the Home Counties.
Previous registered addresses 4
| Address | Changed on |
|---|---|
| 311 BALLARDS LANE, NORTH FINCHLEY, LONDON, N12 8LY | 2007-12-01 |
| GABLE HOUSE, 239 REGENTS PARK ROAD, LONDON, N3 3LF | 1995-01-19 |
| 9 SALISBURY ROAD, BARNET, HERTS, EN5 4JW | 1989-11-28 |
| AUDLEY HOUSE, 12 MARGARET STREET, LONDON. W1A 4QN | 1989-02-05 |
Among its peers
Top 1%
by shareholders' funds, of 812 similar companies in HP
Among the biggest employers among its local peers (5 staff).
Among the oldest 25% of its local peers, trading since 1965.
No.6 of the largest development of building projects companies in High Wycombe →
Competitors High Wycombe
This company ranks 6 among development of building projects in High Wycombe.
Property in England & Wales 11 titles
- Freehold
- 9
- Leasehold
- 2
- Most recent registration
- 2014-03-06
- Price paid, where recorded
- £775,500
- Where
- Greater London (8), Windsor And Maidenhead (3)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| BK460161 | Windsor And Maidenhead | Leasehold | 2014-03-06 | — |
| BK435291 | Windsor And Maidenhead | Leasehold | 2011-12-02 | £450,000 |
| EGL466296 | Greater London | Freehold | 2004-02-06 | — |
| EGL402260 | Greater London | Freehold | 2001-10-25 | — |
| TGL136054 | Greater London | Freehold | 1999-08-06 | — |
| NGL736913 | Greater London | Freehold | 1996-04-10 | £325,500 |
| BK31967 | Windsor And Maidenhead | Freehold | 1993-04-26 | — |
| SGL412743 | Greater London | Freehold | 1984-09-21 | — |
| SY76436 | Greater London | Freehold | 1973-07-16 | — |
| SY77296 | Greater London | Freehold | 1973-07-16 | — |
| SY95813 | Greater London | Freehold | 1973-07-16 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.
Businesses that transport or deal in waste must register with the Environment Agency. You can check this company on the official register of waste carriers, brokers and dealers.