- Companies
- Plumbers and heating engineers
- Brentford
- N&K Contracting Ltd
N&K Contracting Ltd
- Company number
- 16396226
- Incorporated
- 18 Apr 20251 year trading
- Registered office
- 1000 Great West RD United Business Centre, C/O KM Accountancy Services Ltd, Brentford, England, TW8 9DW
- Nature of business
- Plumbing, heat and air-conditioning installation; Floor and wall covering; Painting; specialised design activities
N&K Contracting Ltd is a 1-year-old private limited company registered in Brentford, company number 16396226, one of 17 plumbing and heating companies in Brentford. Its next accounts are due at Companies House on 18 January 2027, and its first CT600 is due at HMRC on 17 April 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.
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Where N&K Contracting Ltd is registered
The registered office is in Brentford (TW8), in the Hounslow local authority area, London. Show TW8 9DW on a map.
Other trade companies in TW8
- Loft Algerie LtdMotor traders
- Redline Roofing and Construction LtdBuilders
- Skyracer LtdMotor traders
- Trueccraft Construction LimitedBuilders
- X2 Performance LtdMechanics and garages
- Velox Property LimitedBuilders
- Fastway Projects LtdBuilders
- Vertex Build Pro LtdBuilders
Also registered at this address
7 other companies use the same registered office as N&K Contracting Ltd.
- A2Z Dreamhome LtdPlasterers
- Go Up Construction Ra LtdBuilders
- KH&N Constructions LimitedBuilders
- London Brilliant Roofing LtdRoofers
- M1 Moto LtdMotor traders
- Maw Construction LimitedBuilders
- MS Properties Development LtdProperty developers
What happens if N&K Contracting 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 18 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 19 Jan 2027 to 18 Feb 2027 | £150 |
| 1 to 3 months late | 19 Feb 2027 to 18 Apr 2027 | £375 |
| 3 to 6 months late | 19 Apr 2027 to 18 Jul 2027 | £750 |
| More than 6 months late | From 19 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 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
- 16396226
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 April 2025 (1 year ago)
- Registered office
- 1000 Great West RD United Business Centre, C/O KM Accountancy Services Ltd, Brentford, England, TW8 9DW
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Floor and wall covering (SIC 43330)
Painting (SIC 43341)
specialised design activities (SIC 74100) - Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 17 April 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Brentford
Other active plumbing and heating companies registered in Brentford.
- Propserv Ltd2013
- Theplumbers.Org (UK) Ltd2015
- Top Plumbing and Heating Limited2022
- Villa Plumbing & Heating Ltd2020
- WHPS Mechanical Ltd2011
- Aironteam Ltd2020
- Barton Enterprises Ltd2022
- Ciortescu Air Fittings Ltd2026
All plumbing and heating companies in Brentford · All trades in Brentford · Plumbers and heating engineers across the UK
Frequently asked questions
When are N&K Contracting Ltd's accounts due?
N&K Contracting Ltd's next accounts are due at Companies House by 18 January 2027 (in 97 days), covering the period to 30 April 2026.
When is N&K Contracting 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 17 April 2026, due by 17 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is N&K Contracting Ltd still trading?
N&K Contracting 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 N&K Contracting Ltd do?
N&K Contracting Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Floor and wall covering (SIC 43330); Painting (SIC 43341); specialised design activities (SIC 74100).
How old is N&K Contracting Ltd?
N&K Contracting Ltd was incorporated on 18 April 2025, 1 year ago.
What is the penalty if N&K Contracting 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 N&K Contracting 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.