KPW Ltd
- Company number
- 06146612
- Incorporated
- 8 Mar 200719 years trading
- Registered office
- 77 Marlow Road, Stokenchurch, High Wycombe, HP14 3QS
- Nature of business
- Plumbing, heat and air-conditioning installation
KPW Ltd is a 19-year-old private limited company registered in High Wycombe, company number 06146612, one of 120 plumbing and heating companies in High Wycombe. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £725 (+6.4%) on the year before, to £12K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £22K against £255 owed within a year: more than 10 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £12K | £22K | £255 | 2 | |
| 31 Mar 2025 | £11K | £22K | £174 | 1 | |
| 31 Mar 2024 | £14K | £26K | £163 | 1 | |
| 31 Mar 2023 | £9,941 | £23K | £155 | 1 | |
| 31 Mar 2022 | £6,481 | £23K | £223 | 1 | |
| 31 Mar 2021 | £9,027 | £29K | £356 | 1 | |
| 31 Mar 2020 | £6,637 | £8,616 | £256 | 1 | |
| 31 Mar 2019 | £11K | £16K | £6,812 | ||
| 31 Mar 2018 | £790 | £13K | £15K | ||
| 31 Mar 2017 | £18K | £20K | £5,546 |
Where KPW Ltd is registered
The registered office is in High Wycombe (HP14), in the Buckinghamshire local authority area, South East. Show HP14 3QS on a map.
Other trade companies in HP14
- Flowtime LtdPlumbers and heating engineers
- UK Max Property Solutions LtdJoiners and carpenters
- Henley Housekeepers LimitedCleaning companies
- Claydon Fire Solutions LtdElectricians
- TM Construction & Sons LimitedBuilders
- Reiss Constructions LimitedProperty developers
- Ability Tree Services LtdLandscapers and gardeners
- JM Rose Building LtdProperty developers
What happens if KPW 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 06146612
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 March 2007 (19 years ago)
- Registered office
- 77 Marlow Road, Stokenchurch, High Wycombe, HP14 3QS
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 8 March 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 High Wycombe
Other active plumbing and heating companies registered in High Wycombe.
- Layton Air Conditioning Limited2025
- London Improvements Ltd2022
- M Hale Limited2018
- M P Ferguson Ltd2005
- Main Plumbing Limited2021
- Makk Low Carbon Installations Ltd2025
- Mark Nichols Plumbing and Heating Ltd2022
- Mda Plumbing and Heating Limited2018
All plumbing and heating companies in High Wycombe · All trades in High Wycombe · Plumbers and heating engineers across the UK
Frequently asked questions
When are KPW Ltd's accounts due?
KPW Ltd's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is KPW Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is KPW Ltd still trading?
KPW 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 KPW Ltd do?
KPW Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is KPW Ltd?
KPW Ltd was incorporated on 8 March 2007, 19 years ago.
What is the penalty if KPW 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 KPW 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.