- Companies
- Property developers
- Havant
- Cooper Smith Developments Limited
Cooper Smith Developments Limited
- Company number
- 11865657
- Incorporated
- 7 Mar 20197 years trading
- Registered office
- Building 6000 Langstone Technology Park, Langstone Road, Havant, Hampshire, PO9 1SA
- Nature of business
- Development of building projects
Cooper Smith Developments Limited is a 7-year-old private limited company registered in Havant, company number 11865657, one of 14 property development companies in Havant. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 down £914 (-1%) on the year before, to £94K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £94K against £515 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 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £94K | £94K | £94K | £515 | 0 |
| 31 Mar 2025 | £95K | £95K | £95K | £450 | 0 |
| 31 Mar 2024 | £96K | £107K | £107K | £11K | 2 |
| 31 Mar 2023 | £53K | £21K | £401K | £3,984 | 0 |
| 31 Mar 2022 | £39K | £14K | £392K | £8,369 | 0 |
| 31 Mar 2021 | £22K | £25K | £392K | £6,772 | 0 |
| 31 Mar 2020 | £6,713 | £8,149 | £375K | £4,414 | 0 |
Where Cooper Smith Developments Limited is registered
The registered office is in Havant (PO9), in the Havant local authority area, South East. Show PO9 1SA on a map.
Other trade companies in PO9
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- RLB Building Services LtdFinishing trades
- KS Electrical Contractors LtdElectricians
- Kja-Auditing LtdSpecialist contractors
- Ajl Group LtdBuilders
- Top Premium Hand Car Wash LtdCleaning companies
- Moz-Tec Plastering LtdPlasterers
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Also registered at this address
15 other companies use the same registered office as Cooper Smith Developments Limited.
- Andamar LimitedGroundworks and demolition
- CJB Cleaning Solutions LimitedCleaning companies
- E & E Gosport LimitedMechanics and garages
- E & E Motor Services LimitedMechanics and garages
- Elan Interiors LimitedFinishing trades
- Fareham Garage LimitedMechanics and garages
- Fence IT LimitedFinishing trades
- J & E Vehicle Services LimitedMechanics and garages
- M & M Brickwork and Building Contractors LimitedBuilders
- Natural Paving Installations LimitedFinishing trades
- New City Joinery LimitedFinishing trades
- R & D Roofing Contractors LtdRoofers
- Safe Scaffolding Erectors LimitedScaffolders
- Spurway Scaffolding LimitedScaffolders
- T & M Landscapes & Construction LimitedLandscapers and gardeners
What happens if Cooper Smith 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 11865657
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 March 2019 (7 years ago)
- Registered office
- Building 6000 Langstone Technology Park, Langstone Road, Havant, Hampshire, PO9 1SA
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 6 March 2026
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 Havant
Other active property development companies registered in Havant.
- Evanti Real Estate Limited2025
- Geo.& R. Carrell Limited1982
- Gmaci Ltd2019
- GPR Building Contractors Limited2015
- Haydan Contstruction Limited2016
- Marlene Ruby Limited2019
- Shiers Property Services Ltd2025
- T D and S (Hampshire) Ltd2015
All property development companies in Havant · All trades in Havant · Property developers across the UK
Frequently asked questions
When are Cooper Smith Developments Limited's accounts due?
Cooper Smith Developments Limited's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is Cooper Smith Developments Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Cooper Smith Developments Limited still trading?
Cooper Smith 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 Cooper Smith Developments Limited do?
Cooper Smith Developments Limited is registered under Development of building projects (SIC 41100).
How old is Cooper Smith Developments Limited?
Cooper Smith Developments Limited was incorporated on 7 March 2019, 7 years ago.
What is the penalty if Cooper Smith 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 Cooper Smith 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.