- Companies
- Property developers
- Elstree
- Smart Environment Property Developments Ltd
Smart Environment Property Developments Ltd
- Company number
- 10469032
- Incorporated
- 8 Nov 20169 years trading
- Registered office
- Suite 202, Catalyst House 720 Centennial Court, Centennial Park, Elstree, Hertfordshire, WD6 3SY
- Nature of business
- Development of building projects; Buying and selling of own real estate
Smart Environment Property Developments Ltd is a 9-year-old private limited company registered in Elstree, company number 10469032, one of 15 property development companies in Elstree. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 30 May 2026 is due at HMRC on 30 May 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 down £142K (-91.6%) on the year before, to £13K.
- Net assets rose in 2 of 8 year-on-year comparisons on record.
- Current assets of £172K against £4,193 owed within a year: more than 10 times cover.
- 4 employees on average, up from 1 the year before.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 May 2025 | £13K | £3,133 | £172K | £4,193 | 4 |
| 30 May 2024 | £154K | £2,301 | £2,301 | £4,967 | 1 |
| 30 Nov 2023 | £137K | £7,543 | £8,157 | £27K | 1 |
| 30 Nov 2022 | £142K | £16K | -£182K | £1 | 1 |
| 30 Nov 2021 | -£1.1M | £1.2M | £1.8M | £357K | 1 |
| 30 Nov 2020 | -£178K | £20K | £20K | 0 | |
| 30 Nov 2019 | £3 | £20K | £0 | 0 | |
| 30 Nov 2018 | £3 | £1,369 | £0 | ||
| 30 Nov 2017 | £3 |
Where Smart Environment Property Developments Ltd is registered
The registered office is in Elstree (WD6), in the Hertsmere local authority area, East of England. Show WD6 3SY on a map.
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What happens if Smart Environment Property Developments Ltd 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 May 2027 | £200 |
| 3 months late | 30 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 May 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
- 10469032
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 November 2016 (9 years ago)
- Registered office
- Suite 202, Catalyst House 720 Centennial Court, Centennial Park, Elstree, Hertfordshire, WD6 3SY
- Nature of business
- Development of building projects (SIC 41100)
Buying and selling of own real estate (SIC 68100) - Year end
- 30 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 May 2025
- Last confirmation statement
- 21 June 2026
- Charges (mortgages)
- 0 outstanding of 2 registered
- Previous names
- Smart Environment (Freeholds) Limited (until 17 Jul 2024)
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 Elstree
Other active property development companies registered in Elstree.
- Sparsi Build & Design Limited2021
- The Gilbert Group Property Holdings Ltd2025
- Wistone Limited2018
- 25 Barnet Limited2016
- Ballycroy Construction Limited2012
- Centron Homes Northampton Limited2003
- Flatley Woods Ltd2018
- Lakha Investments Ltd2018
All property development companies in Elstree · All trades in Elstree · Property developers across the UK
Frequently asked questions
When are Smart Environment Property Developments Ltd's accounts due?
Smart Environment Property Developments Ltd's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 30 May 2026.
When is Smart Environment Property Developments Ltd's CT600 due?
The CT600 for the period to 30 May 2026 is due at HMRC by 30 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Smart Environment Property Developments Ltd still trading?
Smart Environment Property Developments Ltd 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 Smart Environment Property Developments Ltd do?
Smart Environment Property Developments Ltd is registered under Development of building projects (SIC 41100); Buying and selling of own real estate (SIC 68100).
How old is Smart Environment Property Developments Ltd?
Smart Environment Property Developments Ltd was incorporated on 8 November 2016, 9 years ago.
What is the penalty if Smart Environment Property Developments Ltd 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 Smart Environment Property Developments Ltd 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.