- Companies
- Installers
- London
- A1 Home Improvements Gateshead Ltd
A1 Home Improvements Gateshead Ltd
- Company number
- 16679006
- Incorporated
- 28 Aug 20251 year trading
- Registered office
- 20 Wenlock Road, London, N1 7GU
- Nature of business
- Other construction installation; Plastering; Glazing; Other building completion and finishing
A1 Home Improvements Gateshead Ltd is a 1-year-old private limited company registered in London, company number 16679006, one of 2,278 installation companies (insulation, lifts, shutters and similar) in London. Its next accounts are due at Companies House on 28 May 2027, and its first CT600 is due at HMRC on 27 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 A1 Home Improvements Gateshead Ltd is registered
The registered office is in London (N1), in the Hackney local authority area, London. Show N1 7GU on a map.
Other trade companies in N1
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- Evolution Products LimitedMotor traders
- Fleetstone Trading LtdMotor traders
- Kenneth Brady LtdElectricians
- UK Import Export LtdBuilders
- Magic Door Services LimitedMachinery repair and installation
Shared registered office
1,583 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if A1 Home Improvements Gateshead 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 28 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 May 2027 to 28 Jun 2027 | £150 |
| 1 to 3 months late | 29 Jun 2027 to 28 Aug 2027 | £375 |
| 3 to 6 months late | 29 Aug 2027 to 28 Nov 2027 | £750 |
| More than 6 months late | From 29 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
- 16679006
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 August 2025 (1 year ago)
- Registered office
- 20 Wenlock Road, London, N1 7GU
- Nature of business
- Other construction installation (SIC 43290)
Plastering (SIC 43310)
Glazing (SIC 43342)
Other building completion and finishing (SIC 43390) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in London
Other active installation companies (insulation, lifts, shutters and similar) registered in London.
- A1 Malik Builders Ltd2023
- Aa Fitting Ltd2024
- Aaa Progression Group Limited2025
- Aardvark Sweeps Ltd2024
- Ab Contracts & Designs Limited2026
- Ab Pipes Ltd2026
- Abbq Ltd2021
- Abc Sash Windows Limited2021
All installation companies (insulation, lifts, shutters and similar) in London · All trades in London · Installers across the UK
Frequently asked questions
When are A1 Home Improvements Gateshead Ltd's accounts due?
A1 Home Improvements Gateshead Ltd's next accounts are due at Companies House by 28 May 2027 (in 227 days), covering the period to 31 August 2026.
When is A1 Home Improvements Gateshead 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 27 August 2026, due by 27 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 A1 Home Improvements Gateshead Ltd still trading?
A1 Home Improvements Gateshead 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 A1 Home Improvements Gateshead Ltd do?
A1 Home Improvements Gateshead Ltd is registered under Other construction installation (SIC 43290); Plastering (SIC 43310); Glazing (SIC 43342); Other building completion and finishing (SIC 43390).
How old is A1 Home Improvements Gateshead Ltd?
A1 Home Improvements Gateshead Ltd was incorporated on 28 August 2025, 1 year ago.
What is the penalty if A1 Home Improvements Gateshead 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 A1 Home Improvements Gateshead 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.