- Companies
- Plumbers and heating engineers
- Lancaster
- High Efficiency Installations Ltd.
High Efficiency Installations Ltd.
- Company number
- 06086359
- Incorporated
- 6 Feb 200719 years trading
- Registered office
- Stone Grove Cottage Mewith, Bentham, Lancaster, LA2 7AW
- Nature of business
- Plumbing, heat and air-conditioning installation; Other letting and operating of own or leased real estate; Other business support service activities n.e.c.
High Efficiency Installations Ltd. is a 19-year-old private limited company registered in Lancaster, company number 06086359, one of 49 plumbing and heating companies in Lancaster. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 up £29K (+34.8%) on the year before, to £112K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £4,438 against £45K owed within a year: 0.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £112K | £2,724 | £4,438 | £45K | 1 |
| 31 Jul 2024 | £83K | £19K | £21K | £78K | 1 |
| 31 Jul 2023 | £65K | £14K | £21K | £72K | 1 |
| 31 Jul 2022 | £31K | £606 | £2,368 | £101K | 1 |
| 31 Jul 2021 | £132 | £33K | £35K | £167K | 1 |
| 31 Jul 2020 | -£10K | £14K | £16K | £168K | 1 |
| 31 Jul 2019 | -£8,210 | £18K | £19K | £161K | 1 |
| 31 Jul 2018 | -£16K | £2,501 | £5,816 | £169K | 1 |
| 31 Jul 2017 | £19K | £383 | £23K | £159K | 4 |
| 31 Jul 2016 | £77K | £58K | £94K | £155K |
Who runs and owns High Efficiency Installations Ltd.
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| D*** S*** | Director | Feb 2007 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| J*** S*** | Secretary | Feb 2007 | Dec 2014 |
Person with significant control
Where High Efficiency Installations Ltd. is registered
The registered office is in Lancaster (LA2), in the North Yorkshire local authority area, Yorkshire and The Humber. Show LA2 7AW on a map.
Other trade companies in LA2
- TJM Residential Projects LtdBuilders
- Works HQ Property Services LimitedBuilders
- RG Tile & Stone LimitedFloor and wall tilers
- Poppy Properties NW LtdSpecialist contractors
- Diaotec LimitedMechanics and garages
- Willshire Enterprises LimitedRepair services
- Peak Performance Rooftop Maintenance LtdRoofers
- Junction 33 LimitedMotor traders
What happens if High Efficiency Installations 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 06086359
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 February 2007 (19 years ago)
- Registered office
- Stone Grove Cottage Mewith, Bentham, Lancaster, LA2 7AW
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other letting and operating of own or leased real estate (SIC 68209)
Other business support service activities n.e.c. (SIC 82990) - Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 3 October 2025
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 Lancaster
Other active plumbing and heating companies registered in Lancaster.
- Hope and Hayes Ltd2024
- Ignite Heating Services (NW) Limited2019
- J J McQueen Limited2002
- J P Rigby Limited2024
- J.A. Mount Limited2003
- Jordan Contracting Limited2021
- Lamb's Plumbing and Heating Ltd2023
- Lancaster Bathrooms Limited2020
All plumbing and heating companies in Lancaster · All trades in Lancaster · Plumbers and heating engineers across the UK
Frequently asked questions
When are High Efficiency Installations Ltd.'s accounts due?
High Efficiency Installations Ltd.'s next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is High Efficiency Installations Ltd.'s CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is High Efficiency Installations Ltd. still trading?
High Efficiency Installations 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 High Efficiency Installations Ltd. do?
High Efficiency Installations Ltd. is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other letting and operating of own or leased real estate (SIC 68209); Other business support service activities n.e.c. (SIC 82990).
How old is High Efficiency Installations Ltd.?
High Efficiency Installations Ltd. was incorporated on 6 February 2007, 19 years ago.
Who runs High Efficiency Installations Ltd.?
High Efficiency Installations Ltd. has 1 active director, the longest-serving appointed in Feb 2007. Their names and service addresses are on the Companies House register.
Who owns High Efficiency Installations Ltd.?
One person or company has significant control of High Efficiency Installations Ltd.: an individual (owns 75% or more of the shares).
What is the penalty if High Efficiency Installations 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 High Efficiency Installations 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.