- Companies
- Property developers
- Chelmsford
- Generator (ST Leonards) Ltd
Generator (ST Leonards) Ltd
- Company number
- 12536448
- Incorporated
- 26 Mar 20206 years trading
- Registered office
- Townfield House, 27 - 29 Townfield Street, Chelmsford, Essex, CM1 1QL
- Nature of business
- Development of building projects
Generator (ST Leonards) Ltd is a 6-year-old private limited company registered in Chelmsford, company number 12536448, one of 279 property development companies in Chelmsford. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 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 up £23K (+49.1%) on the year before, to £70K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £70K | £208K | 2 | ||
| 31 May 2024 | £47K | £171K | 2 | ||
| 31 May 2023 | £100 | 2 | |||
| 31 May 2022 | £100 | £100 | 2 | ||
| 31 May 2021 | £100 | £100 | 2 |
Where Generator (ST Leonards) Ltd is registered
The registered office is in Chelmsford (CM1), in the Chelmsford local authority area, East of England. Show CM1 1QL on a map.
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- Old Guy Handyman LtdFinishing trades
- Marlow Properties & Maintenance LimitedFinishing trades
- Castle Ground Care LimitedLandscapers and gardeners
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Also registered at this address
4 other companies use the same registered office as Generator (ST Leonards) Ltd.
- Generator Developments LtdProperty developers
- Generator Group Holdings LtdProperty developers
- Generator Optima (Ferry Road Ii) LtdProperty developers
- Generator Strategic Land LtdProperty developers
What happens if Generator (ST Leonards) 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 | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- 12536448
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 March 2020 (6 years ago)
- Registered office
- Townfield House, 27 - 29 Townfield Street, Chelmsford, Essex, CM1 1QL
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 25 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 Chelmsford
Other active property development companies registered in Chelmsford.
- Generator Developments Ltd2017
- Generator Group Holdings Ltd2017
- Generator Optima (Ferry Road Ii) Ltd2018
- Generator Strategic Land Ltd2017
- Gentian Property Investments Ltd2015
- Goodleigh Properties Limited2019
- Grant Homes Essex Limited2022
- Great House Barns Limited2022
All property development companies in Chelmsford · All trades in Chelmsford · Property developers across the UK
Frequently asked questions
When are Generator (ST Leonards) Ltd's accounts due?
Generator (ST Leonards) Ltd's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Generator (ST Leonards) Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Generator (ST Leonards) Ltd still trading?
Generator (ST Leonards) 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 Generator (ST Leonards) Ltd do?
Generator (ST Leonards) Ltd is registered under Development of building projects (SIC 41100).
How old is Generator (ST Leonards) Ltd?
Generator (ST Leonards) Ltd was incorporated on 26 March 2020, 6 years ago.
What is the penalty if Generator (ST Leonards) 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 Generator (ST Leonards) 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.