- Companies
- Mechanics and garages
- Blyth
- Mills Garage Services Ltd
Mills Garage Services Ltd
- Company number
- 15494657
- Incorporated
- 16 Feb 20242 years trading
- Registered office
- 63 Newsham Road, Blyth, NE24 5TJ
- Nature of business
- Maintenance and repair of motor vehicles
Mills Garage Services Ltd is a 2-year-old private limited company registered in Blyth, company number 15494657, one of 11 vehicle repair garages in Blyth. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 28 February 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where Mills Garage Services Ltd is registered
The registered office is in Blyth (NE24), in the Northumberland local authority area, North East. Show NE24 5TJ on a map.
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What happens if Mills Garage Services 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 15494657
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 February 2024 (2 years ago)
- Registered office
- 63 Newsham Road, Blyth, NE24 5TJ
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 15 February 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 Blyth
Other active vehicle repair garages registered in Blyth.
- Mobile Tyres by Andy Ltd2026
- Thomas Fuel Injection Services (North East) Limited2013
- Union Street MOT Centre Limited2022
- First Stop Tyres & Repairs Cramlington Ltd2025
- G&K MOT Centre Ltd2025
- Jme Performance Limited2025
- K&Ktyres Ltd2019
- KG Repairs Ltd2024
All vehicle repair garages in Blyth · All trades in Blyth · Mechanics and garages across the UK
Frequently asked questions
When are Mills Garage Services Ltd's accounts due?
Mills Garage Services Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Mills Garage Services Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Mills Garage Services Ltd still trading?
Mills Garage Services 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 Mills Garage Services Ltd do?
Mills Garage Services Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Mills Garage Services Ltd?
Mills Garage Services Ltd was incorporated on 16 February 2024, 2 years ago.
What is the penalty if Mills Garage Services 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 Mills Garage Services 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.