- Companies
- Mechanics and garages
- Sleaford
- Boldmile Limited
Boldmile Limited
- Company number
- 12704129
- Incorporated
- 29 Jun 20206 years trading
- Registered office
- 101 East Road, Sleaford, NG34 7EH
- Nature of business
- Maintenance and repair of motor vehicles
Boldmile Limited is a 6-year-old private limited company registered in Sleaford, company number 12704129, one of 30 vehicle repair garages in Sleaford. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £2,437 (-3.8%) on the year before, to £62K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £62K | £2,690 | £0 | 1 | |
| 30 Jun 2024 | £64K | £516 | £263 | 2 | |
| 30 Jun 2023 | £57K | £1,207 | £263 | 2 | |
| 30 Jun 2022 | £58K | £1,917 | £240 | 2 | |
| 30 Jun 2021 | £25K | £564 | 2 |
Where Boldmile Limited is registered
The registered office is in Sleaford (NG34), in the North Kesteven local authority area, East Midlands. Show NG34 7EH on a map.
Other trade companies in NG34
- Bailgate Electrical LimitedElectricians
- McGann Construction LtdBuilders
- All Tyre Supplies LtdMotor traders
- Dynamic Service Centre LtdMechanics and garages
- GS Cooling & Heating LtdPlumbers and heating engineers
- Jeffrey Joseph LimitedFinishing trades
- HD Garden Maintenance LtdLandscapers and gardeners
- RJ Harriss Contracts LtdProperty developers
What happens if Boldmile 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 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 12704129
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 June 2020 (6 years ago)
- Registered office
- 101 East Road, Sleaford, NG34 7EH
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 3 June 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 Sleaford
Other active vehicle repair garages registered in Sleaford.
- Cawsey Motors Limited2009
- Citroen Classics Sleaford Limited2023
- Commercial Labour Solutions Ltd2022
- D.C. Baxter (Motors) Limited1980
- Dynamic Service Centre Ltd2026
- Fleet Mitigation Solutions Ltd2025
- Garage Pro Solutions Ltd2024
- Heckington MOT Center Limited2016
All vehicle repair garages in Sleaford · All trades in Sleaford · Mechanics and garages across the UK
Frequently asked questions
When are Boldmile Limited's accounts due?
Boldmile Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Boldmile Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Boldmile Limited still trading?
Boldmile 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 Boldmile Limited do?
Boldmile Limited is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Boldmile Limited?
Boldmile Limited was incorporated on 29 June 2020, 6 years ago.
What is the penalty if Boldmile 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 Boldmile 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.