- Companies
- Mechanics and garages
- Dunstable
- CSM Estera Ltd
CSM Estera Ltd
- Company number
- 14104751
- Incorporated
- 13 May 20224 years trading
- Registered office
- 58 Hillborough Crescent, Houghton Regis, Dunstable, LU5 5NX
- Nature of business
- Maintenance and repair of motor vehicles; Other transportation support activities; Renting and leasing of cars and light motor vehicles
CSM Estera Ltd is a 4-year-old private limited company registered in Dunstable, company number 14104751, one of 70 vehicle repair garages in Dunstable. 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 down £7,529 (-68.7%) on the year before, to £3,425.
- Current assets of £93K against £95K owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £3,425 | £6,591 | £93K | £95K | 1 |
| 31 May 2024 | £11K | £18K | £101K | £95K | 1 |
| 31 May 2023 | £8,051 | £1,739 | £64K | £54K | 0 |
Where CSM Estera Ltd is registered
The registered office is in Dunstable (LU5), in the Central Bedfordshire local authority area, East of England. Show LU5 5NX on a map.
Other trade companies in LU5
- Holz Stehlen Interiors LtdJoiners and carpenters
- Group V Motors LimitedMotor traders
- Marsiv LtdBuilders
- FB Engineering Solutions LtdSpecialist contractors
- Valmir Plastering LtdPlasterers
- Jeeva Engineering LtdCivil engineering
- Shinning Stars Cleaning LtdCleaning companies
- Coc Floring LtdBuilders
Also registered at this address
2 other companies use the same registered office as CSM Estera Ltd.
- CSM Dominic LtdBuilders
- CSM TM LtdGroundworks and demolition
What happens if CSM Estera 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
- 14104751
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 May 2022 (4 years ago)
- Registered office
- 58 Hillborough Crescent, Houghton Regis, Dunstable, LU5 5NX
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
Other transportation support activities (SIC 52290)
Renting and leasing of cars and light motor vehicles (SIC 77110) - Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 8 May 2026
Filing notes for vehicle repair garages
Garages hold parts stock and often own diagnostic equipment and ramps, which qualify for capital allowances.
Similar companies in Dunstable
Other active vehicle repair garages registered in Dunstable.
- D&R Mechanics Ltd2019
- DLG Auto Repair Limited2014
- Equallibriann Recovery Ltd2026
- Ev Repair Specialist Ltd2026
- Expert Auto Repair Ltd2015
- Fastfit Autocare Limited2022
- Flitwick Motors (Repairs) Limited2001
- FTP Motorsport Ltd2020
All vehicle repair garages in Dunstable · All trades in Dunstable · Mechanics and garages across the UK
Frequently asked questions
When are CSM Estera Ltd's accounts due?
CSM Estera 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 CSM Estera 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 CSM Estera Ltd still trading?
CSM Estera 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 CSM Estera Ltd do?
CSM Estera Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200); Other transportation support activities (SIC 52290); Renting and leasing of cars and light motor vehicles (SIC 77110).
How old is CSM Estera Ltd?
CSM Estera Ltd was incorporated on 13 May 2022, 4 years ago.
What is the penalty if CSM Estera 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 CSM Estera 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.