- Companies
- Plumbers and heating engineers
- Ascot
- PK Heating Ltd
PK Heating Ltd
- Company number
- 15170956
- Incorporated
- 28 Sep 20233 years trading
- Registered office
- C/O Kirk Rice LLP the Courtyard, High Street, Ascot, Berkshire, SL5 7HP
- Nature of business
- Plumbing, heat and air-conditioning installation
PK Heating Ltd is a 3-year-old private limited company registered in Ascot, company number 15170956, one of 11 plumbing and heating companies in Ascot. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for PK Heating LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 down £524 (-6.9%) on the year before, to £7,116.
- Current assets of £16K against £11K owed within a year: 1.5 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £7,116 | £16K | £11K | 0 | |
| 30 Sep 2024 | £7,640 | £19K | £14K | 2 |
Where PK Heating Ltd is registered
The registered office is in Ascot (SL5), in the Windsor and Maidenhead local authority area, South East. Show SL5 7HP on a map.
Other trade companies in SL5
- Autova UK LtdMotor traders
- Drive Care Hub LtdMotor traders
- Berkshire Eco Clean LimitedCleaning companies
- Sunfix Solar LtdInstallers
- SRD Recoveries LtdMechanics and garages
- The Marlow Roofermann and Sons LimitedRoofers
- Painting Precision LtdPainters and decorators
- Loyal to the Soil LtdLandscapers and gardeners
Also registered at this address
3 other companies use the same registered office as PK Heating Ltd.
- Ashridge Land LimitedBuilders
- Ashridge Properties LimitedBuilders
- Steadfast Autos LimitedMechanics and garages
What happens if PK 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 15170956
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 September 2023 (3 years ago)
- Registered office
- C/O Kirk Rice LLP the Courtyard, High Street, Ascot, Berkshire, SL5 7HP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 27 September 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 Ascot
Other active plumbing and heating companies registered in Ascot.
- Proflow Mechanical Ltd2026
- Russell Plumbing Limited2006
- S Kings Interiors Ltd2022
- The Cooling Team Ltd2024
- Air Supply (Windsor) Limited2007
- Arb Plumbing and Heating Services Ltd2010
- Bath Brains Limited2023
- Coppersmith's Plumbing & Heating Ltd2026
All plumbing and heating companies in Ascot · All trades in Ascot · Plumbers and heating engineers across the UK
Frequently asked questions
When are PK Heating Ltd's accounts due?
PK Heating Ltd's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is PK Heating Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is PK Heating Ltd still trading?
PK Heating Ltd is listed as active on the Companies House register (checked 12 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 PK Heating Ltd do?
PK Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is PK Heating Ltd?
PK Heating Ltd was incorporated on 28 September 2023, 3 years ago.
What is the penalty if PK 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 PK Heating Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.