- Companies
- Mechanics and garages
- Sidcup
- Birkbeck Auto Repairs Ltd
Birkbeck Auto Repairs Ltd
- Company number
- 05222016
- Incorporated
- 3 Sep 200422 years trading
- Registered office
- 9 Birkbeck Road, Sidcup, Kent, DA14 4DB
- Nature of business
- Maintenance and repair of motor vehicles
Birkbeck Auto Repairs Ltd is a 22-year-old private limited company registered in Sidcup, company number 05222016, one of 27 vehicle repair garages in Sidcup. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 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 £20K (+46.7%) on the year before, to £63K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £81K against £71K owed within a year: 1.1 times cover.
- 5 employees on average, up from 4 the year before.
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2024 | £63K | £81K | £71K | 5 | |
| 31 Aug 2023 | £43K | £104K | £89K | 4 | |
| 31 Aug 2022 | £56K | £102K | £56K | 4 | |
| 31 Aug 2021 | £49K | £88K | £50K | 4 | |
| 31 Aug 2020 | £47K | £87K | £51K | 4 | |
| 31 Aug 2019 | £44K | £61K | £76K | £46K | |
| 31 Aug 2018 | £33K | £48K | £68K | £45K | |
| 31 Aug 2017 | £27K | £53K | £70K | £51K | 4 |
| 31 Aug 2016 | £9,336 | £30K | £41K | £41K | |
| 31 Aug 2015 | £5,961 | £18K | £41K | £49K |
Where Birkbeck Auto Repairs Ltd is registered
The registered office is in Sidcup (DA14), in the Bexley local authority area, London. Show DA14 4DB on a map.
Other trade companies in DA14
- Evlor LtdElectricians
- Pfe Services LimitedElectricians
- CJM Property Services LimitedFinishing trades
- Top Local Trader LtdBuilders
- Bassett Electrical Group LimitedElectricians
- Flatline Flooring LtdFloor and wall tilers
- LDT Service's LimitedScaffolders
- Old Maidstone Road Hand Car Wash LtdMechanics and garages
What happens if Birkbeck Auto Repairs 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 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 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 | 1 Sep 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 | 31 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
- 05222016
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 September 2004 (22 years ago)
- Registered office
- 9 Birkbeck Road, Sidcup, Kent, DA14 4DB
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 3 September 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 Sidcup
Other active vehicle repair garages registered in Sidcup.
- C&O Engineering London Ltd2024
- Cab Care Centre Limited2015
- Christos Commercials Ltd2018
- Clover Auto Services Ltd2024
- Coachwork Renovations Limited1998
- D R Recovery Ltd2008
- H Lawrence Ltd2025
- JF Auto Ltd2023
All vehicle repair garages in Sidcup · All trades in Sidcup · Mechanics and garages across the UK
Frequently asked questions
When are Birkbeck Auto Repairs Ltd's accounts due?
Birkbeck Auto Repairs Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Birkbeck Auto Repairs Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Birkbeck Auto Repairs Ltd still trading?
Birkbeck Auto Repairs Ltd is listed as active on the Companies House register (checked 12 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 Birkbeck Auto Repairs Ltd do?
Birkbeck Auto Repairs Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Birkbeck Auto Repairs Ltd?
Birkbeck Auto Repairs Ltd was incorporated on 3 September 2004, 22 years ago.
What is the penalty if Birkbeck Auto Repairs 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 Birkbeck Auto Repairs Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.