- Companies
- Electricians
- Sunderland
- Mackintosh Repairs & Maintenance Ltd
Mackintosh Repairs & Maintenance Ltd
- Company number
- 17321247
- Incorporated
- 5 Jul 2026
- Registered office
- 4 Haven Court, Sunderland, SR6 0RL
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation; Painting; Other building completion and finishing
Mackintosh Repairs & Maintenance Ltd is a newly incorporated private limited company registered in Sunderland, company number 17321247, one of 97 electrical contractors in Sunderland. Its next accounts are due at Companies House on 5 April 2028, and its first CT600 is due at HMRC on 4 July 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.
Is this your company?
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Where Mackintosh Repairs & Maintenance Ltd is registered
The registered office is in Sunderland (SR6), in the Sunderland local authority area, North East. Show SR6 0RL on a map.
Other trade companies in SR6
- Pakon LimitedPlumbers and heating engineers
- JH Power LtdSpecialist contractors
- NR Groundworks Ne LtdCivil engineering
- TLT Ne LimitedMachinery repair and installation
- Slate Scaffolding LtdScaffolders
- Tekscope LimitedElectricians
- Warm Home Approach LtdInstallers
- Blackdiamondsweep LtdCleaning companies
What happens if Mackintosh Repairs & Maintenance 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 5 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Apr 2028 to 5 May 2028 | £150 |
| 1 to 3 months late | 6 May 2028 to 5 Jul 2028 | £375 |
| 3 to 6 months late | 6 Jul 2028 to 5 Oct 2028 | £750 |
| More than 6 months late | From 6 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 17321247
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 July 2026
- Registered office
- 4 Haven Court, Sunderland, SR6 0RL
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Painting (SIC 43341)
Other building completion and finishing (SIC 43390) - Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Sunderland
Other active electrical contractors registered in Sunderland.
- Mdo Electrical Services Ltd2025
- MR Wind Ltd2026
- N.Gray Electrical Contractors Ltd2026
- Neon Electrical Specialists Ltd2022
- NV Power Services Ltd2026
- Pes (Northern) Limited2023
- Project Electrical Solutions Limited2014
- Propertycare Paints and Electrics Ltd2026
All electrical contractors in Sunderland · All trades in Sunderland · Electricians across the UK
Frequently asked questions
When are Mackintosh Repairs & Maintenance Ltd's accounts due?
Mackintosh Repairs & Maintenance Ltd's next accounts are due at Companies House by 5 April 2028 (in 540 days), covering the period to 31 July 2027.
When is Mackintosh Repairs & Maintenance 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 4 July 2027, due by 4 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Mackintosh Repairs & Maintenance Ltd still trading?
Mackintosh Repairs & Maintenance 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 Mackintosh Repairs & Maintenance Ltd do?
Mackintosh Repairs & Maintenance Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Painting (SIC 43341); Other building completion and finishing (SIC 43390).
How old is Mackintosh Repairs & Maintenance Ltd?
Mackintosh Repairs & Maintenance Ltd was incorporated on 5 July 2026, less than a year ago.
What is the penalty if Mackintosh Repairs & Maintenance 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 Mackintosh Repairs & Maintenance 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.