- Companies
- Plumbers and heating engineers
- Hornchurch
- High Spec Heating Limited
High Spec Heating Limited
- Company number
- 13241118
- Incorporated
- 3 Mar 20215 years trading
- Registered office
- Electric House, Suttons Lane, Hornchurch, RM12 6RJ
- Nature of business
- Plumbing, heat and air-conditioning installation
High Spec Heating Limited is a 5-year-old private limited company registered in Hornchurch, company number 13241118, one of 81 plumbing and heating companies in Hornchurch. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
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 down £497 (-54.7%) on the year before, to £412.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £7,382 against £9,185 owed within a year: 0.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £412 | £7,382 | £9,185 | 1 | |
| 31 Mar 2024 | £909 | £8,360 | £9,574 | 1 | |
| 31 Mar 2023 | £348 | £8,650 | 1 | ||
| 31 Mar 2022 | £68 | £6,020 | £10K | 1 |
Where High Spec Heating Limited is registered
The registered office is in Hornchurch (RM12), in the Havering local authority area, London. Show RM12 6RJ on a map.
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Also registered at this address
17 other companies use the same registered office as High Spec Heating Limited.
- Action Industrial Cleaning Services (UK) LimitedCleaning companies
- Apex Spray LtdPainters and decorators
- Barrett`S Fitted Furniture LimitedSpecialist contractors
- Cranham Garage LimitedMechanics and garages
- D & B Technical Systems LimitedElectricians
- DGB Carpentry & Building LimitedFinishing trades
- Epston LimitedPlumbers and heating engineers
- Hughes Plumbing & Heating Essex LimitedPlumbers and heating engineers
- Introline Properties LimitedProperty developers
- JC Autocare LtdMechanics and garages
- Lee's Kitchens and Bedrooms LimitedFinishing trades
- P.W. Shopfitters LimitedJoiners and carpenters
- R.Page Concrete Buildings LimitedSpecialist contractors
- R.W. Kilvington & Company LimitedBuilders
- Smith & Co Projects LtdElectricians
- TW Utilities & Plant Hire LtdCivil engineering
- ZRF Electrical LimitedElectricians
What happens if High Spec Heating Limited 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 13241118
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 March 2021 (5 years ago)
- Registered office
- Electric House, Suttons Lane, Hornchurch, RM12 6RJ
- 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 2025
- Last confirmation statement
- 2 February 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 Hornchurch
Other active plumbing and heating companies registered in Hornchurch.
- Holmes Heating & Maintenance Limited2024
- Hot Flame Limited2010
- Hughes Plumbing & Heating Essex Limited2016
- Hulk Heating Solutions Ltd2026
- Hylands Plumbing & Heating Ltd2025
- Instagas & Heating Services Ltd2022
- J Allsopp & Sons Limited2017
- J.A Plumbing and Gas Services Ltd2022
All plumbing and heating companies in Hornchurch · All trades in Hornchurch · Plumbers and heating engineers across the UK
Frequently asked questions
When are High Spec Heating Limited's accounts due?
High Spec Heating Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is High Spec Heating Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is High Spec Heating Limited still trading?
High Spec Heating Limited 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 High Spec Heating Limited do?
High Spec Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is High Spec Heating Limited?
High Spec Heating Limited was incorporated on 3 March 2021, 5 years ago.
What is the penalty if High Spec Heating Limited 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 High Spec Heating Limited 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.