- Companies
- Property developers
- Hailsham
- Castleland Developments Limited
Castleland Developments Limited
- Company number
- 05619297
- Incorporated
- 10 Nov 200520 years trading
- Registered office
- 30-34 North Street, Hailsham, East Sussex, BN27 1DW
- Nature of business
- Development of building projects
Castleland Developments Limited is a 20-year-old private limited company registered in Hailsham, company number 05619297, one of 93 property development companies in Hailsham. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 up £18K (+7.3%) on the year before, to £257K.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £10K against £296K owed within a year: 0.0 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 |
|---|---|---|---|---|---|
| 31 Dec 2025 | £257K | £1,792 | £10K | £296K | 0 |
| 31 Dec 2024 | £240K | £0 | £7,087 | £300K | 0 |
| 31 Dec 2023 | £231K | £4,862 | £9,146 | £253K | 0 |
| 31 Dec 2022 | £225K | £6,889 | £12K | £238K | 0 |
| 31 Dec 2021 | £213K | £2,946 | £6,565 | £224K | 0 |
| 31 Dec 2020 | £195K | £1,672 | £4,952 | £221K | 0 |
| 31 Dec 2019 | £143K | £309 | £2,740 | £274K | 0 |
| 31 Dec 2018 | £108K | £182 | £2,029 | £296K | |
| 31 Dec 2017 | £83K | £7,085 | £11K | £298K | |
| 31 Dec 2016 | £71K | £40K | £41K | £287K |
Where Castleland Developments Limited is registered
The registered office is in Hailsham (BN27), in the Wealden local authority area, South East. Show BN27 1DW on a map.
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Shared registered office
219 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 Castleland Developments 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 05619297
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 November 2005 (20 years ago)
- Registered office
- 30-34 North Street, Hailsham, East Sussex, BN27 1DW
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 10 November 2025
- Charges (mortgages)
- 3 outstanding of 4 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 Hailsham
Other active property development companies registered in Hailsham.
- Chalvington Barns Commercial Ltd2021
- Chalvington Barns Construction Ltd2016
- CHR Developments Group Ltd2024
- Claremont Development Group Limited2024
- Clarke Developments (Sussex) Limited2015
- Clements & Harris Land and Development Limited2016
- Connaught House (Marine Parade) Project Co Limited2026
- Connected Developments Limited2005
All property development companies in Hailsham · All trades in Hailsham · Property developers across the UK
Frequently asked questions
When are Castleland Developments Limited's accounts due?
Castleland Developments Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Castleland Developments Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Castleland Developments Limited still trading?
Castleland Developments 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 Castleland Developments Limited do?
Castleland Developments Limited is registered under Development of building projects (SIC 41100).
How old is Castleland Developments Limited?
Castleland Developments Limited was incorporated on 10 November 2005, 20 years ago.
What is the penalty if Castleland Developments 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 Castleland Developments 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.