- Companies
- Mechanics and garages
- Stanmore
- Big Bros Auto Ltd
Big Bros Auto Ltd
- Company number
- 17401480
- Incorporated
- 14 Aug 2026
- Registered office
- 449 Honeypot Lane, Stanmore, HA7 1JJ
- Nature of business
- Maintenance and repair of motor vehicles
Big Bros Auto Ltd is a newly incorporated private limited company registered in Stanmore, company number 17401480, one of 42 vehicle repair garages in Stanmore. Its next accounts are due at Companies House on 14 May 2028, and its first CT600 is due at HMRC on 13 August 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Big Bros Auto Ltd is registered
The registered office is in Stanmore (HA7), in the Harrow local authority area, London. Show HA7 1JJ on a map.
Other trade companies in HA7
- Vatra Developments LtdBuilders
- Air and Waves LtdPlumbers and heating engineers
- R & R Building Services LtdFinishing trades
- Berculean BBV Ltd LtdBuilders
- Velorent LtdMotor traders
- Autex LtdMechanics and garages
- TH Motorcycles LtdMotor traders
- Ady Painting and Decorating LtdInstallers
Also registered at this address
8 other companies use the same registered office as Big Bros Auto Ltd.
- Ast Dry Lining LtdFinishing trades
- HK Bright Builders LtdFinishing trades
- Horizon Utility Services LtdElectricians
- MK Gasworks LtdPlumbers and heating engineers
- Pascall Weldfab LimitedMachinery repair and installation
- PVL Heating Services LimitedPlumbers and heating engineers
- R & R Building Services LtdFinishing trades
- UK Win - Doors & Conservatories LtdGlaziers
What happens if Big Bros Auto 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 14 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 May 2028 to 14 Jun 2028 | £150 |
| 1 to 3 months late | 15 Jun 2028 to 14 Aug 2028 | £375 |
| 3 to 6 months late | 15 Aug 2028 to 14 Nov 2028 | £750 |
| More than 6 months late | From 15 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 2029 | 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
- 17401480
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 August 2026
- Registered office
- 449 Honeypot Lane, Stanmore, HA7 1JJ
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
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 Stanmore
Other active vehicle repair garages registered in Stanmore.
- Bull Lane MOT Station Ltd2026
- D.A Couriers / Duktrans Limited2020
- Dent Club Ltd2023
- Desen Auto Services Ltd2024
- Dynateck Limited2001
- Embassy Cars Ltd2007
- F&I Tech Limited2016
- Fit Garage Ltd2023
All vehicle repair garages in Stanmore · All trades in Stanmore · Mechanics and garages across the UK
Frequently asked questions
When are Big Bros Auto Ltd's accounts due?
Big Bros Auto Ltd's next accounts are due at Companies House by 14 May 2028 (in 579 days), covering the period to 31 August 2027.
When is Big Bros Auto Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 13 August 2027, due by 13 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Big Bros Auto Ltd still trading?
Big Bros Auto 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 Big Bros Auto Ltd do?
Big Bros Auto Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Big Bros Auto Ltd?
Big Bros Auto Ltd was incorporated on 14 August 2026, less than a year ago.
What is the penalty if Big Bros Auto 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 Big Bros Auto 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.