- Companies
- Mechanics and garages
- Sevenoaks
- Blackthorn Commercials Ltd
Blackthorn Commercials Ltd
- Company number
- 08180700
- Incorporated
- 15 Aug 201214 years trading
- Registered office
- Farm Building No.3 Ash Place Farm, Ash, Sevenoaks, Kent, TN15 7HD
- Nature of business
- Maintenance and repair of motor vehicles
Blackthorn Commercials Ltd is a 14-year-old private limited company registered in Sevenoaks, company number 08180700, one of 49 vehicle repair garages in Sevenoaks. Its next accounts are due at Companies House on 30 May 2027, and the CT600 for the period to 30 August 2026 is due at HMRC on 30 August 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 £19K (+25%) on the year before, to £92K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £46K against £27K owed within a year: 1.7 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 |
|---|---|---|---|---|---|
| 30 Aug 2025 | £92K | £46K | £27K | 5 | |
| 30 Aug 2024 | £74K | £51K | £20K | 5 | |
| 30 Aug 2023 | £83K | £142K | £34K | 5 | |
| 30 Aug 2022 | £36K | £70K | 4 | ||
| 30 Aug 2021 | £26K | £60K | £13K | 1 | |
| 31 Aug 2020 | £8,672 | £47K | £52K | 3 | |
| 31 Aug 2019 | £20K | £47K | £45K | 2 | |
| 31 Aug 2018 | £9,589 | £2,449 | £31K | £40K | 1 |
| 31 Aug 2017 | £15K | £32K | £35K | ||
| 31 Aug 2016 | £12K | £25K | £26K |
Where Blackthorn Commercials Ltd is registered
The registered office is in Sevenoaks (TN15), in the Sevenoaks local authority area, South East. Show TN15 7HD on a map.
Other trade companies in TN15
- Ecd Developments LtdProperty developers
- Youngs Developments LimitedProperty developers
- TJK Riding Farm LimitedInstallers
- GWS Automotive Solutions LtdMechanics and garages
- G.R. Regan Roofing and Solar LimitedRoofers
- Apex Tail Lifts LtdMechanics and garages
- Paddy’S Pipes Plumbing & Drainage LtdPlumbers and heating engineers
- LK Roofing Group LtdRoofers
What happens if Blackthorn Commercials 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 30 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 May 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 30 Aug 2027 | £375 |
| 3 to 6 months late | 31 Aug 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Aug 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Aug 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
- 08180700
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 August 2012 (14 years ago)
- Registered office
- Farm Building No.3 Ash Place Farm, Ash, Sevenoaks, Kent, TN15 7HD
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 30 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 August 2025
- Last confirmation statement
- 8 October 2025
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 Sevenoaks
Other active vehicle repair garages registered in Sevenoaks.
- Blaze Autos Limited2023
- Chaucer Classic Cars Limited1989
- Chaucer Sevenoaks Limited2002
- Crowhurst Cars Limited2006
- Dent Doctor Limited2012
- Dtcarrepairs Ltd2018
- Eaglegb Limited2025
- Elmwood Vehicles Limited2004
All vehicle repair garages in Sevenoaks · All trades in Sevenoaks · Mechanics and garages across the UK
Frequently asked questions
When are Blackthorn Commercials Ltd's accounts due?
Blackthorn Commercials Ltd's next accounts are due at Companies House by 30 May 2027 (in 228 days), covering the period to 30 August 2026.
When is Blackthorn Commercials Ltd's CT600 due?
The CT600 for the period to 30 August 2026 is due at HMRC by 30 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 May 2027.
Is Blackthorn Commercials Ltd still trading?
Blackthorn Commercials 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 Blackthorn Commercials Ltd do?
Blackthorn Commercials Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Blackthorn Commercials Ltd?
Blackthorn Commercials Ltd was incorporated on 15 August 2012, 14 years ago.
What is the penalty if Blackthorn Commercials 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 Blackthorn Commercials 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.