- Companies
- Installers
- Wigston
- TT Ventilation Limited
TT Ventilation Limited
- Company number
- 11686135
- Incorporated
- 20 Nov 20187 years trading
- Registered office
- 24 Manor Street, Wigston, Leicestershire, LE18 2BS
- Nature of business
- Other construction installation
TT Ventilation Limited is a 7-year-old private limited company registered in Wigston, company number 11686135, one of 10 installation companies (insulation, lifts, shutters and similar) in Wigston. Its next accounts are due at Companies House on 2 January 2027, and its first CT600 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 up £6,816 on the year before, to £6,992.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £60K against £48K owed within a year: 1.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £6,992 | £60K | £48K | 0 | |
| 5 Apr 2024 | £176 | £50K | £44K | 0 | |
| 5 Apr 2023 | £339 | £43K | £28K | 1 | |
| 5 Apr 2022 | £520 | £58K | £43K | 1 | |
| 30 Nov 2020 | £327 | £43K | £28K | 1 | |
| 30 Nov 2019 | £5,438 | £25K | £21K | 1 |
Where TT Ventilation Limited is registered
The registered office is in Wigston (LE18), in the Oadby and Wigston local authority area, East Midlands. Show LE18 2BS on a map.
Other trade companies in LE18
- Nova Electrical LtdElectricians
- Dalby Engineering Services LimitedMachinery repair and installation
- Vag Motor Repairs (VMR) LtdMechanics and garages
- Sound Development & Construction LtdProperty developers
- Agn Contractors LtdBuilders
- Axcm LtdBuilders
- Motech Pitstop LtdMechanics and garages
- Bright Haven Cleaning LtdCleaning companies
What happens if TT Ventilation 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 2 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 Jan 2027 to 2 Feb 2027 | £150 |
| 1 to 3 months late | 3 Feb 2027 to 2 Apr 2027 | £375 |
| 3 to 6 months late | 3 Apr 2027 to 2 Jul 2027 | £750 |
| More than 6 months late | From 3 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 3 Apr 2027 | £200 |
| 3 months late | 2 Jul 2027 | another £200 |
| 6 months late | 2 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 2 Apr 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
- 11686135
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 November 2018 (7 years ago)
- Registered office
- 24 Manor Street, Wigston, Leicestershire, LE18 2BS
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 2 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 26 February 2026
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 Wigston
Other active installation companies (insulation, lifts, shutters and similar) registered in Wigston.
- 46 Thermal Contracts Ltd2025
- Abacass Construction Ltd2024
- Computer Angel Services Limited2018
- Custom Trade Systems Ltd2021
- Dovetails Joinery Limited2018
- Mortimer Services Ltd2025
- Red Monkey Eco Ltd2014
- S D Flue Install Limited2014
All installation companies (insulation, lifts, shutters and similar) in Wigston · All trades in Wigston · Installers across the UK
Frequently asked questions
When are TT Ventilation Limited's accounts due?
TT Ventilation Limited's next accounts are due at Companies House by 2 January 2027 (in 82 days), covering the period to 2 April 2026.
When is TT Ventilation Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 March 2026, due by 31 March 2027, and one for the period to 2 April 2026, due by 2 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is TT Ventilation Limited still trading?
TT Ventilation 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 TT Ventilation Limited do?
TT Ventilation Limited is registered under Other construction installation (SIC 43290).
How old is TT Ventilation Limited?
TT Ventilation Limited was incorporated on 20 November 2018, 7 years ago.
What is the penalty if TT Ventilation 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 TT Ventilation 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.