- Companies
- Plumbers and heating engineers
- Maidenhead
- Glenhurst Mechanical Services Ltd
Glenhurst Mechanical Services Ltd
- Company number
- 08110238
- Incorporated
- 19 Jun 201214 years trading
- Registered office
- The Dairy House Money Row Green, Holyport, Maidenhead, SL6 2ND
- Nature of business
- Plumbing, heat and air-conditioning installation
Glenhurst Mechanical Services Ltd is a 14-year-old private limited company registered in Maidenhead, company number 08110238, one of 45 plumbing and heating companies in Maidenhead. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £45K (+37.9%) on the year before, to £165K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £300K against £138K owed within a year: 2.2 times cover.
- 3 employees 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 Oct 2025 | £165K | £300K | £138K | 3 | |
| 31 Oct 2024 | £119K | £203K | £88K | 3 | |
| 31 Oct 2023 | £135K | £247K | £103K | 3 | |
| 31 Oct 2022 | £103K | £235K | £108K | 3 | |
| 31 Oct 2021 | £96K | £191K | £60K | 3 | |
| 31 Oct 2020 | £104K | £244K | £142K | 3 | |
| 31 Oct 2019 | £101K | £194K | £94K | 3 | |
| 31 Oct 2018 | £102K | £300K | £199K | ||
| 31 Oct 2017 | £66K | £306K | £241K | ||
| 31 Oct 2016 | £55K | £55K | £139K | £85K |
Where Glenhurst Mechanical Services Ltd is registered
The registered office is in Maidenhead (SL6), in the Windsor and Maidenhead local authority area, South East. Show SL6 2ND on a map.
Other trade companies in SL6
- B&M Cleaning Solutions LtdCleaning companies
- CC Garden Builds LtdBuilders
- Austin Groundwork Surfaces LimitedGroundworks and demolition
- Woodnest Interiors LtdJoiners and carpenters
- Carizmatic Company LimitedMotor traders
- Sakura Electrical LtdElectricians
- Elite Autos & Tyres LtdMotor traders
- Bigfrith End LtdSpecialist contractors
Also registered at this address
23 other companies use the same registered office as Glenhurst Mechanical Services Ltd.
- A J B Engineering Services LimitedMachinery repair and installation
- Astro Clean LimitedCleaning companies
- Avalon Maintenance LimitedCleaning companies
- B K Transmissions LimitedMechanics and garages
- Cameron Livingstone LtdMotor traders
- Cardiac Locksmiths LimitedMechanics and garages
- Cover Homes LimitedProperty developers
- Dream Gardens LimitedLandscapers and gardeners
- Ernest Barnes LimitedSpecialist contractors
- Gas Kitchen Services LimitedMachinery repair and installation
- J R L Construction & Maintenance LimitedBuilders
- Jack Door Windows LimitedInstallers
- John Murphy and Company LimitedBuilders
- Landscape Services (Maidenhead) LtdLandscapers and gardeners
- M T Baker LimitedInstallers
- Munich Motors LimitedMechanics and garages
- Ospray Airless LimitedPainters and decorators
- RJ Clyde (Builders) LimitedBuilders
- Sword Services LimitedElectricians
- Tab Solutions LimitedElectricians
- Unique London Design & Build LimitedFinishing trades
- Utility Network Infrastructures LtdCivil engineering
- Zenith Canopy Structures LimitedSpecialist contractors
What happens if Glenhurst Mechanical Services 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 08110238
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 June 2012 (14 years ago)
- Registered office
- The Dairy House Money Row Green, Holyport, Maidenhead, SL6 2ND
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 19 June 2026
- Previous names
- Envirotemp Ltd (until 11 Jul 2012)
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 Maidenhead
Other active plumbing and heating companies registered in Maidenhead.
- Green Planet Heating Solutions Ltd2020
- GSH Heating & Maintenance Ltd2017
- Harmer Group Services Limited2026
- Harwoods Plumbing and Heating Ltd2023
- Heatflow Installations Ltd.2014
- Heritage Energy Solutions Ltd2026
- K & L Heating & Bathrooms Limited2007
- Kings Plumbing & Heating Limited2002
All plumbing and heating companies in Maidenhead · All trades in Maidenhead · Plumbers and heating engineers across the UK
Frequently asked questions
When are Glenhurst Mechanical Services Ltd's accounts due?
Glenhurst Mechanical Services Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Glenhurst Mechanical Services Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Glenhurst Mechanical Services Ltd still trading?
Glenhurst Mechanical Services 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 Glenhurst Mechanical Services Ltd do?
Glenhurst Mechanical Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Glenhurst Mechanical Services Ltd?
Glenhurst Mechanical Services Ltd was incorporated on 19 June 2012, 14 years ago.
What is the penalty if Glenhurst Mechanical Services 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 Glenhurst Mechanical Services 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.