- Companies
- Machinery repair and installation
- Walsall
- GT Window Installations & Maintenance Limited
GT Window Installations & Maintenance Limited
- Company number
- 08978859
- Incorporated
- 4 Apr 201412 years trading
- Registered office
- 36 Lichfield Street, Walsall, West Midlands, WS1 1TJ
- Nature of business
- Repair of other equipment
GT Window Installations & Maintenance Limited is a 12-year-old private limited company registered in Walsall, company number 08978859, one of 70 machinery repair and installation companies in Walsall. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
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 £972 (-15.9%) on the year before, to £5,137.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £10K against £4,284 owed within a year: 2.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £5,137 | £10K | £4,284 | 1 | |
| 30 Apr 2025 | £6,109 | £11K | £4,473 | 1 | |
| 30 Apr 2024 | £7,268 | £12K | £4,693 | 1 | |
| 30 Apr 2023 | £4,932 | £11K | £5,208 | 1 | |
| 30 Apr 2022 | £7,109 | £15K | £6,884 | 1 | |
| 30 Apr 2021 | £2,427 | £4,820 | £2,179 | 1 | |
| 30 Apr 2020 | £9,295 | £12K | £1,231 | 1 | |
| 30 Apr 2019 | -£14K | -£17K | £3,026 | ||
| 30 Apr 2018 | £9,607 | £2,139 | £12K | £3,339 | |
| 30 Apr 2017 | £8,765 | £10K | £2,542 |
Where GT Window Installations & Maintenance Limited is registered
The registered office is in Walsall (WS1), in the Walsall local authority area, West Midlands. Show WS1 1TJ on a map.
Other trade companies in WS1
- Atlantic Eco Island Developments LtdProperty developers
- Misu Cleaning LtdCleaning companies
- The MOT Hub LtdMotor traders
- The Mirror Television Company LtdInstallers
- SCC Motors LimitedMotor traders
- Ome’S Property Services LtdCleaning companies
- Rama Automotive Consultant LtdMotor traders
- J Doku LimitedCleaning companies
Shared registered office
44 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 GT Window Installations & Maintenance 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 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 08978859
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 April 2014 (12 years ago)
- Registered office
- 36 Lichfield Street, Walsall, West Midlands, WS1 1TJ
- Nature of business
- Repair of other equipment (SIC 33190)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 6 May 2026
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 Walsall
Other active machinery repair and installation companies registered in Walsall.
- Hydroe Services Limited2010
- Immortal Light Ltd2025
- Imperium Haulage Ltd2025
- Jab Robotic Services Ltd2012
- Jack Burrows & Sons Limited2002
- JR Electrical Solutions Ltd2022
- M & L D Installations Limited2016
- M & SJ Bagshaw Ltd2009
All machinery repair and installation companies in Walsall · All trades in Walsall · Machinery repair and installation across the UK
Frequently asked questions
When are GT Window Installations & Maintenance Limited's accounts due?
GT Window Installations & Maintenance Limited's next accounts are due at Companies House by 31 January 2028 (in 475 days), covering the period to 30 April 2027.
When is GT Window Installations & Maintenance Limited's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is GT Window Installations & Maintenance Limited still trading?
GT Window Installations & Maintenance 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 GT Window Installations & Maintenance Limited do?
GT Window Installations & Maintenance Limited is registered under Repair of other equipment (SIC 33190).
How old is GT Window Installations & Maintenance Limited?
GT Window Installations & Maintenance Limited was incorporated on 4 April 2014, 12 years ago.
What is the penalty if GT Window Installations & Maintenance 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 GT Window Installations & Maintenance 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.