- Companies
- Machinery repair and installation
- Uxbridge
- NJW Installations Ltd
NJW Installations Ltd
- Company number
- 05213258
- Incorporated
- 24 Aug 200422 years trading
- Registered office
- Office 3, Boundary House,, Cricket Field Road, Uxbridge, Middlesex, UB8 1QG
- Nature of business
- Installation of industrial machinery and equipment
NJW Installations Ltd is a 22-year-old private limited company registered in Uxbridge, company number 05213258, one of 40 machinery repair and installation companies in Uxbridge. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £182K (+12.4%) on the year before, to £1.6M.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £1.9M against £293K owed within a year: 6.4 times cover.
- 5 employees on average, down from 6 the year before.
- 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 Aug 2025 | £1.6M | £144K | £1.9M | £293K | 5 |
| 31 Aug 2024 | £1.5M | £563K | £1.5M | £144K | 6 |
| 31 Aug 2023 | £1.4M | £901K | £1.5M | £203K | 7 |
| 31 Aug 2022 | £1.2M | £771K | £1.4M | £158K | 4 |
| 31 Aug 2021 | £968K | £358K | £1.1M | £130K | 4 |
| 31 Aug 2020 | £835K | £191K | £865K | £68K | 4 |
| 31 Aug 2019 | £729K | £219K | £957K | £276K | 4 |
| 31 Aug 2018 | £348K | £416K | £105K | ||
| 31 Aug 2017 | £253K | £327K | £103K | ||
| 31 Aug 2016 | £198K | £99K | £266K |
Public contracts won
NJW Installations Ltd has 2 public sector contract awards on record; the ones with their own published value total £25K (2024). 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.
Awards by year
Main buyers
- SSC Partnership Ltd2 awards
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| SSC Partnership Ltd | Attigo Academy Trust - Electrical Maintenance Services - AWARD | £18K | 28 Jun 2024 |
| SSC Partnership Ltd | Attigo Academy Trust - CCTV Maintenance Services - AWARD | £7,000 | 28 Jun 2024 |
Where NJW Installations Ltd is registered
The registered office is in Uxbridge (UB8), in the Hillingdon local authority area, London. Show UB8 1QG on a map.
Other trade companies in UB8
- D-Towel LtdCleaning companies
- Sahi & Dhot Builders LtdBuilders
- Chas LtdBuilders
- Express Roofing LtdRoofers
- Boilercare Cover LtdPlumbers and heating engineers
- RMKK LtdBuilders
- Nayia Properties LtdProperty developers
- Dashi Carpentry LtdJoiners and carpenters
What happens if NJW Installations 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 05213258
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 August 2004 (22 years ago)
- Registered office
- Office 3, Boundary House,, Cricket Field Road, Uxbridge, Middlesex, UB8 1QG
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 24 August 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 Uxbridge
Other active machinery repair and installation companies registered in Uxbridge.
- O Hara Agricultural-Workshop Maintenance Ltd2023
- Owen Gas Ltd2015
- Plant and Garage Equipment Engineering Company Limited1988
- Power Plus Services Ltd2023
- Sat-UK.Net Limited2000
- Scientifica-Cook Limited1964
- Sky Engineering Services Ltd2018
- Solo Gas Plumbing and Heating Ltd2021
All machinery repair and installation companies in Uxbridge · All trades in Uxbridge · Machinery repair and installation across the UK
Frequently asked questions
When are NJW Installations Ltd's accounts due?
NJW Installations Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is NJW Installations Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is NJW Installations Ltd still trading?
NJW Installations 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 NJW Installations Ltd do?
NJW Installations Ltd is registered under Installation of industrial machinery and equipment (SIC 33200).
How old is NJW Installations Ltd?
NJW Installations Ltd was incorporated on 24 August 2004, 22 years ago.
Has NJW Installations Ltd won public sector contracts?
Yes. NJW Installations Ltd has 2 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £25K), most recently from SSC Partnership Ltd.
What is the penalty if NJW Installations 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 NJW Installations 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.