- Companies
- Plumbers and heating engineers
- Stevenage
- Harley Plumbing & Heating Ltd
Harley Plumbing & Heating Ltd
- Company number
- 16970126
- Incorporated
- 18 Jan 2026
- Registered office
- 24 Beverley Road, Stevenage, SG1 4PR
- Nature of business
- Plumbing, heat and air-conditioning installation
Harley Plumbing & Heating Ltd is a newly incorporated private limited company registered in Stevenage, company number 16970126, one of 95 plumbing and heating companies in Stevenage. Its next accounts are due at Companies House on 18 October 2027, and its first CT600 is due at HMRC on 17 January 2028.
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 Harley Plumbing & Heating Ltd is registered
The registered office is in Stevenage (SG1), in the Stevenage local authority area, East of England. Show SG1 4PR on a map.
Other trade companies in SG1
- Masterplumbing&Heating LtdPlumbers and heating engineers
- Ohiggins Property Solutions LtdProperty developers
- Bird Detailing LtdCleaning companies
- Tedted Engineering LtdMechanics and garages
- DSS Facilities LtdFacilities management
- Macala Engineering LimitedSpecialist contractors
- Regency Detailing LtdMechanics and garages
- Ashtons Property Group LtdProperty developers
What happens if Harley 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 18 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 19 Oct 2027 to 18 Nov 2027 | £150 |
| 1 to 3 months late | 19 Nov 2027 to 18 Jan 2028 | £375 |
| 3 to 6 months late | 19 Jan 2028 to 18 Apr 2028 | £750 |
| More than 6 months late | From 19 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16970126
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 January 2026
- Registered office
- 24 Beverley Road, Stevenage, SG1 4PR
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
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 Stevenage
Other active plumbing and heating companies registered in Stevenage.
- Harrison's Plumbing & Heating Limited2018
- Heat Elite Limited2020
- Heating Air Pipeworks (Hap) Ltd2023
- Heating Helpers Limited2019
- Heatsafe Plumbing and Heating Ltd2014
- Heatstream Limited2015
- Heritage Maintenance Services Ltd2026
- Hicksonscott Plumbing Services Limited2010
All plumbing and heating companies in Stevenage · All trades in Stevenage · Plumbers and heating engineers across the UK
Frequently asked questions
When are Harley Plumbing & Heating Ltd's accounts due?
Harley Plumbing & Heating Ltd's next accounts are due at Companies House by 18 October 2027 (in 370 days), covering the period to 31 January 2027.
When is Harley 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 17 January 2027, due by 17 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Harley Plumbing & Heating Ltd still trading?
Harley 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 Harley Plumbing & Heating Ltd do?
Harley Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Harley Plumbing & Heating Ltd?
Harley Plumbing & Heating Ltd was incorporated on 18 January 2026, less than a year ago.
What is the penalty if Harley 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 Harley 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.