- Companies
- Plumbers and heating engineers
- Newbury
- Green Gate Mechanical Services Ltd
Green Gate Mechanical Services Ltd
- Company number
- 06812227
- Incorporated
- 6 Feb 200917 years trading
- Registered office
- Unit G, Castle Industrial Park, Pear Tree Lane, Newbury, Berkshire, RG14 2EZ
- Nature of business
- Plumbing, heat and air-conditioning installation
Green Gate Mechanical Services Ltd is a 17-year-old private limited company registered in Newbury, company number 06812227, one of 29 plumbing and heating companies in Newbury. 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 £10K (-0.6%) on the year before, to £1.6M.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £2.5M against £1.5M owed within a year: 1.7 times cover.
- 13 employees on average, up from 12 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £1.6M | £644K | £2.5M | £1.5M | 13 |
| 31 Mar 2024 | £1.6M | £1.1M | £1.6M | £588K | 12 |
| 31 Mar 2023 | £1.7M | £705K | £2M | £958K | 12 |
| 31 Mar 2022 | £1.3M | £545K | £1.2M | £389K | 9 |
| 31 Mar 2021 | £1M | £745K | £1.2M | £562K | 10 |
| 31 Mar 2020 | £749K | £425K | £614K | £236K | 12 |
Who runs and owns Green Gate Mechanical Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| G*** H*** | Director | Feb 2009 |
| R*** S*** | Director | Jan 2025 |
| R*** S*** | Secretary | Jan 2025 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| R*** W*** | Director | Feb 2009 | Jul 2016 |
| A*** W*** | Director | Sep 2025 | Jul 2026 |
Person with significant control
Charges (secured borrowing)
All 1 registered charge has been satisfied. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Barclays Security Trustee Limited | Satisfied Jan 2023 | Oct 2018 |
Where Green Gate Mechanical Services Ltd is registered
The registered office is in Newbury (RG14), in the West Berkshire local authority area, South East. Show RG14 2EZ on a map.
Other trade companies in RG14
- Budova LtdCivil engineering
- Keystone Commercial Design LtdBuilders
- Sama Properties LtdProperty developers
- Waymarc LimitedMotor traders
- Dorneywood Consulting LimitedProperty developers
- Fortis One LimitedProperty developers
- Startech Auto Care LtdMechanics and garages
- Atl Premium Cleaning & Painting Services LtdPainters and decorators
What happens if Green Gate 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 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
- 06812227
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 February 2009 (17 years ago)
- Registered office
- Unit G, Castle Industrial Park, Pear Tree Lane, Newbury, Berkshire, RG14 2EZ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 27 January 2026
- Charges (mortgages)
- 0 outstanding of 1 registered
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 Newbury
Other active plumbing and heating companies registered in Newbury.
- Ids Plumbing and Heating Services Ltd1998
- JCH Heating Services (Oxfordshire) Ltd2024
- JMH Heating & Plumbing Services Limited2005
- M G Heating Services Limited2009
- Matt Stephens Plumbing and Heating Ltd2022
- Meadham Energy Solutions Ltd2020
- NRW Air Conditioning Ltd2020
- Pjo Plumbing & Heating Limited2023
All plumbing and heating companies in Newbury · All trades in Newbury · Plumbers and heating engineers across the UK
Frequently asked questions
When are Green Gate Mechanical Services Ltd's accounts due?
Green Gate Mechanical Services Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Green Gate Mechanical Services Ltd'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 Green Gate Mechanical Services Ltd still trading?
Green Gate 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 Green Gate Mechanical Services Ltd do?
Green Gate Mechanical Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Green Gate Mechanical Services Ltd?
Green Gate Mechanical Services Ltd was incorporated on 6 February 2009, 17 years ago.
Who runs Green Gate Mechanical Services Ltd?
Green Gate Mechanical Services Ltd has 2 active directors, the longest-serving appointed in Feb 2009. Their names and service addresses are on the Companies House register.
Who owns Green Gate Mechanical Services Ltd?
One person or company has significant control of Green Gate Mechanical Services Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Green Gate 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 Green Gate 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.