- Companies
- Plumbers and heating engineers
- Andover
- G.W Installers Ltd
G.W Installers Ltd
- Company number
- 09509555
- Incorporated
- 25 Mar 201511 years trading
- Registered office
- 43 Duncans Close, Fyfield, Andover, Hampshire, SP11 8EJ
- Nature of business
- Plumbing, heat and air-conditioning installation
G.W Installers Ltd is a 11-year-old private limited company registered in Andover, company number 09509555, one of 32 plumbing and heating companies in Andover. 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 up £21K (+12.8%) on the year before, to £187K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £168K against £65K owed within a year: 2.6 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 Mar 2025 | £187K | £60K | £168K | £65K | 1 |
| 31 Mar 2024 | £166K | £104K | £173K | £66K | 1 |
| 31 Mar 2023 | £162K | £65K | £152K | £42K | 1 |
| 31 Mar 2022 | £204K | £114K | £210K | £63K | 1 |
| 31 Mar 2021 | £198K | £134K | £225K | £95K | 1 |
| 31 Mar 2020 | £211K | £168K | £271K | £121K | 1 |
| 31 Mar 2019 | £174K | £110K | £207K | £92K | |
| 31 Mar 2018 | £126K | £62K | £193K | £79K | |
| 31 Mar 2017 | £97K | £49K | £143K | £62K | |
| 31 Mar 2016 | £64K | £94K | £50K |
Who runs and owns G.W Installers Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| G*** W*** | Director | Mar 2015 |
Person with significant control
Where G.W Installers Ltd is registered
The registered office is in Andover (SP11), in the Test Valley local authority area, South East. Show SP11 8EJ on a map.
Other trade companies in SP11
- SRP Ventilation Site Services LtdPlumbers and heating engineers
- Kitchen Legacy LimitedJoiners and carpenters
- MHR Fire LimitedElectricians
- Resair Solutions LtdPlumbers and heating engineers
- Surfaceiq Pure LtdCleaning companies
- Cavalry Classics LtdMechanics and garages
- Bradbury Motorworks LimitedMechanics and garages
- Beata Seffron LtdCleaning companies
Also registered at this address
1 other company uses the same registered office as G.W Installers Ltd.
- SGW Property Developments LtdProperty developers
What happens if G.W Installers 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
- 09509555
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 March 2015 (11 years ago)
- Registered office
- 43 Duncans Close, Fyfield, Andover, Hampshire, SP11 8EJ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 25 March 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 Andover
Other active plumbing and heating companies registered in Andover.
- Gingers Plumbing & Heating Ltd2025
- Hampshire Plumbing & Heating Services Ltd2016
- Humphrey & Crockett Ltd2011
- Hurst Heating & Plumbing Ltd2017
- J.R. Ashworth (Plumbing & Heating) Limited1979
- JBPH Limited2012
- K H Refrigeration and Air Conditioning Limited2013
- Krok Ltd2014
All plumbing and heating companies in Andover · All trades in Andover · Plumbers and heating engineers across the UK
Frequently asked questions
When are G.W Installers Ltd's accounts due?
G.W Installers 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 G.W Installers 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 G.W Installers Ltd still trading?
G.W Installers 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 G.W Installers Ltd do?
G.W Installers Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is G.W Installers Ltd?
G.W Installers Ltd was incorporated on 25 March 2015, 11 years ago.
Who runs G.W Installers Ltd?
G.W Installers Ltd has 1 active director, the longest-serving appointed in Mar 2015. Their names and service addresses are on the Companies House register.
Who owns G.W Installers Ltd?
One person or company has significant control of G.W Installers Ltd: an individual (owns 75% or more of the shares).
What is the penalty if G.W Installers 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 G.W Installers 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.