- Companies
- Electricians
- Croydon
- K W Plumbing & Heating Ltd
K W Plumbing & Heating Ltd
- Company number
- 16518389
- Incorporated
- 14 Jun 20251 year trading
- Registered office
- Able & Young Ltd Airport House, Purley Way, Croydon, CR0 0XZ
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation
K W Plumbing & Heating Ltd is a 1-year-old private limited company registered in Croydon, company number 16518389, one of 120 electrical contractors in Croydon. Its next accounts are due at Companies House on 14 March 2027, and its first CT600 is due at HMRC on 13 June 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?
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Where K W Plumbing & Heating Ltd is registered
The registered office is in Croydon (CR0), in the Croydon local authority area, London. Show CR0 0XZ on a map.
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What happens if K W Plumbing & Heating 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 14 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Mar 2027 to 14 Apr 2027 | £150 |
| 1 to 3 months late | 15 Apr 2027 to 14 Jun 2027 | £375 |
| 3 to 6 months late | 15 Jun 2027 to 14 Sep 2027 | £750 |
| More than 6 months late | From 15 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 16518389
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 June 2025 (1 year ago)
- Registered office
- Able & Young Ltd Airport House, Purley Way, Croydon, CR0 0XZ
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 13 June 2026
- Previous names
- Plumb Tech Heating & Plumbing Ltd (until 1 Sep 2025)
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Croydon
Other active electrical contractors registered in Croydon.
- KD Sparks Limited2013
- Keating Electrical Limited2009
- L R Tec Ltd2022
- LHP Electrician Ltd2020
- LSR Electrical Solutions Ltd2023
- M.G. Electrics Limited2001
- M.I Electrical & Data Limited2002
- M.J. Layman Electrical Limited2015
All electrical contractors in Croydon · All trades in Croydon · Electricians across the UK
Frequently asked questions
When are K W Plumbing & Heating Ltd's accounts due?
K W Plumbing & Heating Ltd's next accounts are due at Companies House by 14 March 2027 (in 152 days), covering the period to 30 June 2026.
When is K W Plumbing & Heating 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 13 June 2026, due by 13 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is K W Plumbing & Heating Ltd still trading?
K W Plumbing & Heating 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 K W Plumbing & Heating Ltd do?
K W Plumbing & Heating Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is K W Plumbing & Heating Ltd?
K W Plumbing & Heating Ltd was incorporated on 14 June 2025, 1 year ago.
What is the penalty if K W Plumbing & Heating 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 K W Plumbing & Heating 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.