- Company number
- 16217259
- Incorporated
- 29 Jan 20251 year trading
- Registered office
- 44 Richens Close, Hounslow, TW3 1PL
- Nature of business
- Construction of domestic buildings; Other building completion and finishing
Tower Group 1 Ltd is a 1-year-old private limited company registered in Hounslow, company number 16217259, one of 494 building contractors in Hounslow. Its next accounts are due at Companies House on 29 October 2026, and its first CT600 is due at HMRC on 28 January 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.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Tower Group 1 LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Who runs and owns Tower Group 1 Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** P*** | Director | Jan 2025 |
Person with significant control
Where Tower Group 1 Ltd is registered
The registered office is in Hounslow (TW3), in the Hounslow local authority area, London. Show TW3 1PL on a map.
Other trade companies in TW3
- Bela Building Development LimitedProperty developers
- JTRC LtdPlumbers and heating engineers
- RS Motoring LtdMotor traders
- Ramidi Constructions LtdBuilders
- Axis Projects 01 LtdBuilders
- WBSC LtdProperty developers
- Khosa Construction Group LtdProperty developers
- MJ Garden and Cleaning Solutions LtdCleaning companies
Also registered at this address
2 other companies use the same registered office as Tower Group 1 Ltd.
- O2 Scaffolding LimitedScaffolders
- PC1 Motors LimitedMechanics and garages
What happens if Tower Group 1 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 29 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Oct 2026 to 29 Nov 2026 | £150 |
| 1 to 3 months late | 30 Nov 2026 to 29 Jan 2027 | £375 |
| 3 to 6 months late | 30 Jan 2027 to 29 Apr 2027 | £750 |
| More than 6 months late | From 30 Apr 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16217259
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 January 2025 (1 year ago)
- Registered office
- 44 Richens Close, Hounslow, TW3 1PL
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other building completion and finishing (SIC 43390) - Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 28 January 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 Hounslow
Other active building contractors registered in Hounslow.
- Tpin Aj Ltd2025
- Trade Saga Ltd2024
- TRKV Ltd2025
- UK Lofts and Extentions Limited2025
- Ukbc Construction Ltd2025
- Ukua Construction Ltd2026
- Upmarket Carpentry Ltd2025
- Urban Developers(UK) Ltd2024
All building contractors in Hounslow · All trades in Hounslow · Builders across the UK
Frequently asked questions
When are Tower Group 1 Ltd's accounts due?
Tower Group 1 Ltd's next accounts are due at Companies House by 29 October 2026 (in 17 days), covering the period to 31 January 2026.
When is Tower Group 1 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 28 January 2026, due by 28 January 2027, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Tower Group 1 Ltd still trading?
Tower Group 1 Ltd 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 Tower Group 1 Ltd do?
Tower Group 1 Ltd is registered under Construction of domestic buildings (SIC 41202); Other building completion and finishing (SIC 43390).
How old is Tower Group 1 Ltd?
Tower Group 1 Ltd was incorporated on 29 January 2025, 1 year ago.
Who runs Tower Group 1 Ltd?
Tower Group 1 Ltd has 1 active director, the longest-serving appointed in Jan 2025. Their names and service addresses are on the Companies House register.
Who owns Tower Group 1 Ltd?
One person or company has significant control of Tower Group 1 Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Tower Group 1 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 Tower Group 1 Ltd 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.