- Companies
- Machinery repair and installation
- Luton
- Testwall UK Limited
Testwall UK Limited
- Company number
- 09780348
- Incorporated
- 16 Sep 201511 years trading
- Registered office
- Business Centre, Kimpton Road, Luton, LU2 0LB
- Nature of business
- Repair of machinery; Wholesale of other machinery and equipment
Testwall UK Limited is a 11-year-old private limited company registered in Luton, company number 09780348, one of 75 machinery repair and installation companies in Luton. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £714 (+1.1%) on the year before, to £68K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £625K against £558K owed within a year: 1.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £68K | £70K | £625K | £558K | 0 |
| 31 Dec 2024 | £67K | £161K | £358K | £291K | 0 |
| 31 Dec 2023 | £66K | £45K | £455K | £390K | 0 |
| 31 Dec 2022 | £107K | £213K | £734K | £627K | 0 |
| 31 Dec 2021 | £86K | £621K | £1M | £927K | 0 |
| 31 Dec 2020 | £77K | £316K | £237K | 0 | |
| 31 Dec 2019 | -£74K | -£309K | £233K | 0 | |
| 31 Dec 2018 | £36K | £71K | £339K | £303K | |
| 31 Dec 2017 | -£24K | -£165K | £139K | ||
| 31 Dec 2016 | £14K | £51K | £347K | £333K |
Public contracts won
Testwall UK Limited has one public sector contract award on record; the ones with their own published value total £61K (2021). Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Ensilica Limited | Procurement of a used Rohde and Schwarz ZNB40 2 Port 40GHz Vector Network Analyser to include a manual calibration kit and qty 2 ZV-Z195 RF cables | £61K | 17 Nov 2021 |
Where Testwall UK Limited is registered
The registered office is in Luton (LU2), in the Luton local authority area, East of England. Show LU2 0LB on a map.
Other trade companies in LU2
- Arihant Property Solutions LtdProperty developers
- Prime Pest and Clean LimitedCleaning companies
- QVP Construction LtdBuilders
- Krozy Cleaninig Services LtdCleaning companies
- Iron Clad Construction Devon LimitedBuilders
- Tmi Motors LimitedMechanics and garages
- Scorpion Recovery LtdMechanics and garages
- Cos Plastering LtdBuilders
What happens if Testwall UK 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 09780348
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 September 2015 (11 years ago)
- Registered office
- Business Centre, Kimpton Road, Luton, LU2 0LB
- Nature of business
- Repair of machinery (SIC 33120)
Wholesale of other machinery and equipment (SIC 46690) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 9 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 Luton
Other active machinery repair and installation companies registered in Luton.
- The Clutch Centre Ltd2023
- Ua Electrical Services Ltd2021
- Unite Catering Services Ltd2022
- Walus Cars Ltd2015
- Welltonyservices Ltd2026
- Yarservices Ltd2026
- Zone Security Limited1993
- 24HR Engineers Ltd2025
All machinery repair and installation companies in Luton · All trades in Luton · Machinery repair and installation across the UK
Frequently asked questions
When are Testwall UK Limited's accounts due?
Testwall UK Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Testwall UK Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Testwall UK Limited still trading?
Testwall UK 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 Testwall UK Limited do?
Testwall UK Limited is registered under Repair of machinery (SIC 33120); Wholesale of other machinery and equipment (SIC 46690).
How old is Testwall UK Limited?
Testwall UK Limited was incorporated on 16 September 2015, 11 years ago.
Has Testwall UK Limited won public sector contracts?
Yes. Testwall UK Limited has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £61K), most recently from ENSILICA LIMITED.
What is the penalty if Testwall UK 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 Testwall UK 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.