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- Calgreen Limited
Company profile · Mechanics and garages
Calgreen Limited
Calgreen Limited is a 53-year-old private limited company registered in Harrow, company number 01078468, one of 159 vehicle repair garages in Harrow. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 December 2025, as filed at Companies House.
Calgreen 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 down £1,520 (-100%) on the year before, to £0.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £12K against £12K owed within a year: 1.0 times cover.
- 5 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £0 | £12K | £12K | £12K | 5 |
| 31 Dec 2024 | £1,520 | £17K | £23K | 5 | |
| 31 Dec 2023 | £190 | £9,390 | £18K | £26K | 5 |
| 31 Dec 2022 | £1,258 | £12K | £20K | £28K | 5 |
| 31 Dec 2021 | -£7,964 | £13K | £21K | £28K | 3 |
| 31 Dec 2020 | -£2,801 | £29K | £33K | £26K | 3 |
| 31 Dec 2019 | £3,515 | £10K | £15K | £26K | 3 |
| 31 Dec 2018 | £1,677 | £7,184 | £23K | ||
| 31 Dec 2017 | £182 | £4,381 | £5,625 | £21K | |
| 31 Dec 2016 | £7,536 | £6,521 | £9,502 | £11K |
Where Calgreen Limited is registered
The registered office is in Harrow (HA1), in the Harrow local authority area, London. Show HA1 1LD on a map.
Other trade companies in HA1
- Cabos Electrical LimitedElectricians
- Mia Maria Services LtdCleaning companies
- Ac Operations LtdScaffolders
- Verde Masters LtdLandscapers and gardeners
- Omega Works Group LtdLandscapers and gardeners
- Call 'Em LimitedPlumbers and heating engineers
- Swan Roofing Services LimitedRoofers
- DRV Property Solutions LtdPainters and decorators
Also registered at this address
1 other company uses the same registered office as Calgreen Limited.
- Hbic Auto LtdMotor traders
What happens if Calgreen 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 01078468
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 October 1972 (53 years ago)
- Registered office
- 10 Greenhill Road, Harrow, HA1 1LD
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 20 January 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 Harrow
Other active vehicle repair garages registered in Harrow.
- Camden Service Centre Limited2023
- Capital Car Clinic Ltd2017
- Carey Commercial Repairs Limited2010
- Carpal Plus Ltd2026
- Classic Touch Wheels Ltd2022
- Cobra Automotives Limited2007
- D C Autosparx Limited2012
- Dawn Percy Limited2009
All vehicle repair garages in Harrow · All trades in Harrow · Mechanics and garages across the UK
Frequently asked questions
When are Calgreen Limited's accounts due?
Calgreen Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Calgreen Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Calgreen Limited still trading?
Calgreen 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 Calgreen Limited do?
Calgreen Limited is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Calgreen Limited?
Calgreen Limited was incorporated on 25 October 1972, 53 years ago.
What is the penalty if Calgreen 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 Calgreen 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.