- Companies
- Machinery repair and installation
- Birmingham
- G and G Maintenance Ltd
G and G Maintenance Ltd
- Company number
- 16639650
- Incorporated
- 9 Aug 20251 year trading
- Registered office
- 172 Lichfield Road, Birmingham, B6 5SY
- Nature of business
- Repair of electrical equipment; Floor and wall covering; Window cleaning services; Specialised cleaning services
G and G Maintenance Ltd is a 1-year-old private limited company registered in Birmingham, company number 16639650, one of 291 machinery repair and installation companies in Birmingham. Its next accounts are due at Companies House on 9 May 2027, and its first CT600 is due at HMRC on 8 August 2027.
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 G and G Maintenance Ltd is registered
The registered office is in Birmingham (B6), in the Birmingham local authority area, West Midlands. Show B6 5SY on a map.
Other trade companies in B6
- Ak Properties Maintenance LtdPainters and decorators
- Villa Car Wash LtdMechanics and garages
- Chameleon Refurbs LtdProperty developers
- Arcal Homes LimitedBuilders
- Blusang - Staffs LtdBuilders
- Aston Windows & Doors LtdGlaziers
- Aj’S Signature Detailing LtdCleaning companies
- Vopa LimitedMachinery repair and installation
What happens if G and G 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 9 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 10 May 2027 to 9 Jun 2027 | £150 |
| 1 to 3 months late | 10 Jun 2027 to 9 Aug 2027 | £375 |
| 3 to 6 months late | 10 Aug 2027 to 9 Nov 2027 | £750 |
| More than 6 months late | From 10 Nov 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
- 16639650
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 August 2025 (1 year ago)
- Registered office
- 172 Lichfield Road, Birmingham, B6 5SY
- Nature of business
- Repair of electrical equipment (SIC 33140)
Floor and wall covering (SIC 43330)
Window cleaning services (SIC 81221)
Specialised cleaning services (SIC 81222) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Birmingham
Other active machinery repair and installation companies registered in Birmingham.
- G Grant Electrical Services Ltd2017
- G W J Driver Hire & Mechanical Services Ltd2025
- Galvin Marine Engineering Ltd2020
- Gaps Engineering Limited2018
- GB Electrician Limited2026
- Genco Global Ltd2016
- Genco Installation Ltd2023
- Glenco International Limited1988
All machinery repair and installation companies in Birmingham · All trades in Birmingham · Machinery repair and installation across the UK
Frequently asked questions
When are G and G Maintenance Ltd's accounts due?
G and G Maintenance Ltd's next accounts are due at Companies House by 9 May 2027 (in 208 days), covering the period to 31 August 2026.
When is G and G 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 8 August 2026, due by 8 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is G and G Maintenance Ltd still trading?
G and G Maintenance Ltd is listed as active on the Companies House register (checked 13 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 G and G Maintenance Ltd do?
G and G Maintenance Ltd is registered under Repair of electrical equipment (SIC 33140); Floor and wall covering (SIC 43330); Window cleaning services (SIC 81221); Specialised cleaning services (SIC 81222).
How old is G and G Maintenance Ltd?
G and G Maintenance Ltd was incorporated on 9 August 2025, 1 year ago.
What is the penalty if G and G 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 G and G Maintenance Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.