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- Bletchley Developments Limited
Company profile · Property developers
Bletchley Developments Limited
Bletchley Developments Limited is a 9-year-old private limited company registered in Southampton, company number 10843512, one of 399 property development companies in Southampton. 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.
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Financial snapshot, 2026
From the balance sheet at 30 June 2026, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Bletchley Developments Limited over the years
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 £13K (+1.1%) on the year before, to -£1.2M.
- Net assets rose in 3 of 8 year-on-year comparisons on record.
- Current assets of £6.4M against £7.6M owed within a year: 0.8 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2026 | -£1.2M | £22K | £6.4M | £7.6M | 0 |
| 30 Jun 2025 | -£1.2M | £6,081 | £6.4M | £7.6M | 0 |
| 30 Jun 2024 | -£1.2M | £7,391 | £6.4M | £7.6M | 0 |
| 30 Jun 2023 | -£1.1M | £91K | £6.5M | £7.6M | 0 |
| 30 Jun 2022 | -£1.1M | £98K | £6.5M | £7.6M | 0 |
| 30 Jun 2021 | -£2.3M | £342K | £6.9M | £9.1M | 0 |
| 30 Jun 2020 | -£347K | £14M | £14M | ||
| 30 Jun 2019 | -£388K | £14M | £14M | ||
| 30 Jun 2018 | -£278K | £12M | £13M |
Where Bletchley Developments Limited is registered
The registered office is in Southampton (SO40), in the New Forest local authority area, South East. Show SO40 3AE on a map.
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Also registered at this address
7 other companies use the same registered office as Bletchley Developments Limited.
- Bedford Apartments LimitedProperty developers
- Cool Living LimitedProperty developers
- Cool Living Stewartby LimitedProperty developers
- Felix Developments LimitedProperty developers
- Hayes Music LimitedMachinery repair and installation
- Melbourne Apartments Bedford LimitedProperty developers
- SC Questpit LimitedProperty developers
What happens if Bletchley 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 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
- 10843512
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 June 2017 (9 years ago)
- Registered office
- S2 Mill House Centre 108 Commercial Road, Totton, Southampton, Hampshire, SO40 3AE
- Nature of business
- Development of building projects (SIC 41100)
Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 29 June 2026
- Charges (mortgages)
- 0 outstanding of 2 registered
- Previous names
- Leafield Land Limited (until 22 Nov 2017)
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 Southampton
Other active property development companies registered in Southampton.
- Bond Property Holdings Limited2018
- Brading (Southern) Limited2004
- Brenmar Ltd2018
- Brightriver Homes Limited2022
- Brook Lane Homes Limited2025
- Broomfield Construction & Development Ltd2004
- Broyst Group Limited1965
- Brythanar Limited2024
All property development companies in Southampton · All trades in Southampton · Property developers across the UK
Frequently asked questions
When are Bletchley Developments Limited's accounts due?
Bletchley Developments Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Bletchley Developments 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 Bletchley Developments Limited still trading?
Bletchley 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 Bletchley Developments Limited do?
Bletchley Developments Limited is registered under Development of building projects (SIC 41100); Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Bletchley Developments Limited?
Bletchley Developments Limited was incorporated on 30 June 2017, 9 years ago.
What is the penalty if Bletchley 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 Bletchley 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.