- Companies
- Builders
- Northallerton
- G. T. Thompson Limited
G. T. Thompson Limited
- Company number
- 05736226
- Incorporated
- 9 Mar 200620 years trading
- Registered office
- 6 Grassington Avenue, Romanby, Northallerton, North Yorkshire, DL7 8SY
- Nature of business
- Construction of domestic buildings
G. T. Thompson Limited is a 20-year-old private limited company registered in Northallerton, company number 05736226, one of 22 building contractors in Northallerton. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
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 £16 (-24.2%) on the year before, to £50.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- Current assets of £9,082 against £8,172 owed within a year: 1.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £50 | £9,082 | £8,172 | 1 | |
| 31 Mar 2024 | £66 | £10K | £9,124 | 1 | |
| 31 Mar 2023 | -£529 | £9,376 | £9,060 | 1 | |
| 31 Mar 2022 | £1,451 | £9,979 | £8,113 | 1 | |
| 31 Mar 2021 | £3,136 | £8,899 | £6,961 | 1 | |
| 31 Mar 2020 | -£46 | £4,492 | £7,717 | 1 | |
| 31 Mar 2019 | £8,374 | £13K | £9,569 | ||
| 31 Mar 2018 | £653 | £3,862 | £9,258 |
Where G. T. Thompson Limited is registered
The registered office is in Northallerton (DL7), in the North Yorkshire local authority area, Yorkshire and The Humber. Show DL7 8SY on a map.
Other trade companies in DL7
- Telperion Networks LtdElectricians
- HB LVT & Commercial Flooring LtdFloor and wall tilers
- Warm Room Solutions LtdInstallers
- Taylor & Taylor Builders LtdJoiners and carpenters
- L A Baines Developments LimitedProperty developers
- Carebridge Cleaning Services LtdCleaning companies
- Equinox Contracts (North-East) LimitedElectricians
- Lee Slater LimitedSpecialist contractors
What happens if G. T. Thompson 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 05736226
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 March 2006 (20 years ago)
- Registered office
- 6 Grassington Avenue, Romanby, Northallerton, North Yorkshire, DL7 8SY
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 2 March 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Northallerton
Other active building contractors registered in Northallerton.
- HRT Building Solutions Limited2016
- Les Race Builders Limited2014
- LMS Engineers Ltd2023
- Northallerton Steel Erection Limited2002
- One North Property Ltd2016
- S Lincoln Builders Limited2019
- Sayers Property Limited2014
- Sparks and Flames Ltd2025
All building contractors in Northallerton · All trades in Northallerton · Builders across the UK
Frequently asked questions
When are G. T. Thompson Limited's accounts due?
G. T. Thompson Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is G. T. Thompson Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is G. T. Thompson Limited still trading?
G. T. Thompson 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 G. T. Thompson Limited do?
G. T. Thompson Limited is registered under Construction of domestic buildings (SIC 41202).
How old is G. T. Thompson Limited?
G. T. Thompson Limited was incorporated on 9 March 2006, 20 years ago.
What is the penalty if G. T. Thompson 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 G. T. Thompson 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.