- Companies
- Machinery repair and installation
- Hounslow
- Hounslow Test Centre Ltd.
Hounslow Test Centre Ltd.
- Company number
- 06304134
- Incorporated
- 5 Jul 200719 years trading
- Registered office
- C/O J&S Associates Ved Court, Alexandra Road, Hounslow, TW3 1LS
- Nature of business
- Repair and maintenance of other transport equipment n.e.c.
Hounslow Test Centre Ltd. is a 19-year-old private limited company registered in Hounslow, company number 06304134, one of 28 machinery repair and installation companies in Hounslow. 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 up £18K (+72.3%) on the year before, to £43K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £62K against £29K owed within a year: 2.1 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £43K | £62K | £29K | 3 | |
| 31 Mar 2024 | £25K | £28K | £14K | 3 | |
| 31 Mar 2023 | £22K | £23K | £14K | 3 | |
| 31 Mar 2022 | £11K | £43 | £2,601 | 2 | |
| 31 Jul 2021 | £6 | £4,990 | £20K | 2 | |
| 31 Mar 2021 | £6 | £4,990 | £20K | 2 | |
| 31 Jul 2020 | £854 | £28K | £44K | 2 | |
| 31 Jul 2019 | -£4,248 | -£33K | £47K | 2 | |
| 31 Jul 2018 | -£1,605 | -£38K | £55K | ||
| 31 Jul 2017 | -£5,815 | £19K | £28K | £55K |
Where Hounslow Test Centre Ltd. is registered
The registered office is in Hounslow (TW3), in the Hounslow local authority area, London. Show TW3 1LS 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
4 other companies use the same registered office as Hounslow Test Centre Ltd..
- Ab Construction & Development LtdFinishing trades
- Development Properties LimitedFinishing trades
- Kartar Ab LtdProperty developers
- Prestige Refinish LimitedMachinery repair and installation
What happens if Hounslow Test Centre 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 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
- 06304134
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 July 2007 (19 years ago)
- Registered office
- C/O J&S Associates Ved Court, Alexandra Road, Hounslow, TW3 1LS
- Nature of business
- Repair and maintenance of other transport equipment n.e.c. (SIC 33170)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 5 July 2025
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 Hounslow
Other active machinery repair and installation companies registered in Hounslow.
- House and Shop Appliances Ltd2020
- I & A Services Ltd2020
- J & M Refrigeration Ltd2012
- J R S Haulage Ltd2018
- Let's Connect Ltd2023
- Lift Professionals Ltd2016
- Marine Air Tech Ltd2007
- Mvoltlink Ltd2026
All machinery repair and installation companies in Hounslow · All trades in Hounslow · Machinery repair and installation across the UK
Frequently asked questions
When are Hounslow Test Centre Ltd.'s accounts due?
Hounslow Test Centre Ltd.'s next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Hounslow Test Centre Ltd.'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 Hounslow Test Centre Ltd. still trading?
Hounslow Test Centre Ltd. is listed as active on the Companies House register (checked 12 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 Hounslow Test Centre Ltd. do?
Hounslow Test Centre Ltd. is registered under Repair and maintenance of other transport equipment n.e.c. (SIC 33170).
How old is Hounslow Test Centre Ltd.?
Hounslow Test Centre Ltd. was incorporated on 5 July 2007, 19 years ago.
What is the penalty if Hounslow Test Centre 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 Hounslow Test Centre Ltd. on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.