- Companies
- Property developers
- Chesham
- Castlestone Investments Limited
Castlestone Investments Limited
- Company number
- 00865700
- Incorporated
- 3 Dec 196560 years trading
- Registered office
- C/O Dickinsons, Brandon House, First Floor, 90 the Broadway, Chesham, HP5 1EG
- Nature of business
- Development of building projects
Castlestone Investments Limited is a 60-year-old private limited company registered in Chesham, company number 00865700, one of 57 property development companies in Chesham. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Castlestone Investments LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £1.2M (-6%) on the year before, to £18M.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £6.5M against £287K owed within a year: more than 10 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £18M | £1.9M | £6.5M | £287K | 0 |
| 30 Apr 2024 | £20M | £1.6M | £5.4M | £176K | 5 |
| 30 Apr 2023 | £19M | £1.7M | £5.1M | £254K | 5 |
| 30 Apr 2022 | £17M | £680K | £4.6M | £236K | 4 |
| 30 Apr 2021 | £17M | £2.9M | £4.4M | £374K | 4 |
| 30 Apr 2020 | £17M | £820K | £4M | £345K | 4 |
| 30 Apr 2019 | £17M | £647K | £3.9M | £414K | |
| 30 Apr 2018 | £16M | £3.4M | £3.4M | £439K | |
| 30 Apr 2017 | £16M | £2.4M | |||
| 30 Apr 2016 | £15M | £2.1M |
Who runs and owns Castlestone Investments Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (5)
| Name | Role | Appointed |
|---|---|---|
| R*** L*** | Director | before Sep 1992 |
| S*** L*** | Director | Feb 2000 |
| H*** L*** | Director | Jul 2021 |
| A*** L*** | Secretary | Sep 2024 |
| S*** L*** | Secretary | Sep 2024 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| S*** L*** | Secretary | Sep 2019 | |
| S*** L*** | Director | Jul 2021 |
Person with significant control
Charges (secured borrowing)
2 of 25 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Barclays Bank PLC | Outstanding | Apr 2014 |
| Barclays Bank PLC | Outstanding | Oct 1996 |
| Barclays Bank PLC | Satisfied Nov 2013 | Sep 2008 |
| Barclays Bank PLC | Satisfied Nov 2013 | Sep 2008 |
| The Governor And Company Of The Bank Of Ireland, The Governor And Company Of The Bank Of Ireland | Satisfied Nov 2013 | Apr 2006 |
| The Governor And Company Of The Bank Of Ireland, The Governor And Company Of The Bank Of Ireland | Satisfied Nov 2013 | Apr 2006 |
| Barclays Bank PLC | Satisfied Oct 2010 | Oct 2002 |
| A private lender | Satisfied Apr 2003 | Sep 2001 |
| Barclays Bank PLC | Satisfied Nov 2013 | Sep 2001 |
| Barclays Bank PLC | Satisfied Mar 2006 | Sep 1996 |
| Barclays Bank PLC | Satisfied Oct 2010 | Feb 1994 |
| Barclays Bank PLC | Satisfied Oct 2010 | Jan 1991 |
| Chartered Trust PLC | Satisfied Oct 2010 | Jul 1988 |
| Barclays Bank PLC | Satisfied Nov 1992 | Jul 1988 |
| Barclays Bank PLC | Satisfied Nov 1992 | Jul 1988 |
| Barclays Bank PLC | Satisfied Oct 2010 | May 1988 |
| Barclays Bank PLC | Satisfied Sep 1988 | Apr 1988 |
| Barclays Bank PLC | Satisfied Oct 2010 | Dec 1986 |
| Barclays Bank PLC | Satisfied Oct 2010 | Dec 1986 |
| Barclays Bank PLC | Satisfied Mar 2002 | Jul 1986 |
| Barclays Bank PLC | Satisfied Oct 2010 | Feb 1986 |
| Barclays Bank PLC | Satisfied Feb 1996 | Dec 1985 |
| Barclays Bank PLC | Satisfied Feb 1996 | Dec 1985 |
| Barclays Bank PLC | Satisfied Oct 2010 | Oct 1985 |
| Cores Lion Developments Limited | Satisfied Oct 2010 | Oct 1985 |
Where Castlestone Investments Limited is registered
The registered office is in Chesham (HP5), in the Buckinghamshire local authority area, South East. Show HP5 1EG on a map.
Other trade companies in HP5
- Whitley Electrical LtdElectricians
- Zpgarvies LtdInstallers
- T D Autos LtdMechanics and garages
- Hemel A1 Tyres LtdMotor traders
- Berkhamsted Motor Group LtdMotor traders
- Pleasure Hills LtdProperty developers
- Keo Driveways & Patios LtdLandscapers and gardeners
- R&D Property Partners LtdProperty developers
Shared registered office
69 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Castlestone Investments Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 00865700
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 December 1965 (60 years ago)
- Registered office
- C/O Dickinsons, Brandon House, First Floor, 90 the Broadway, Chesham, HP5 1EG
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 12 January 2026
- Charges (mortgages)
- 3 outstanding of 52 registered
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Chesham
Other active property development companies registered in Chesham.
- Chessvale Homes Ltd2017
- Chiltern Court Developments Ltd2025
- Consensus Planning Limited2001
- Convenire Developments Limited2015
- Designers Build Ltd2010
- Diaval Ltd2018
- Dulieu Developments Limited2024
- Dulieu Homes Ltd2024
All property development companies in Chesham · All trades in Chesham · Property developers across the UK
Frequently asked questions
When are Castlestone Investments Limited's accounts due?
Castlestone Investments Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Castlestone Investments Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Castlestone Investments Limited still trading?
Castlestone Investments Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Castlestone Investments Limited do?
Castlestone Investments Limited is registered under Development of building projects (SIC 41100).
How old is Castlestone Investments Limited?
Castlestone Investments Limited was incorporated on 3 December 1965, 60 years ago.
Who runs Castlestone Investments Limited?
Castlestone Investments Limited has 3 active directors, the longest-serving appointed in Feb 2000. Their names and service addresses are on the Companies House register.
Who owns Castlestone Investments Limited?
One person or company has significant control of Castlestone Investments Limited: Miaglen Limited (owns 75% or more of the shares through a firm).
What is the penalty if Castlestone Investments Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Castlestone Investments Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.