- Companies
- Cleaning companies
- Southwick
- G M Building Limited
G M Building Limited
- Company number
- 04469265
- Incorporated
- 25 Jun 200224 years trading
- Registered office
- Bank House, Southwick Square, Southwick, Brighton, BN42 4FN
- Nature of business
- Other building and industrial cleaning activities
G M Building Limited is a 24-year-old private limited company registered in Southwick, company number 04469265, one of the UK's cleaning companies. 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 £17K (-100%) on the year before, to £7.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £29K against £31K owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 | £7 | £12K | £29K | £31K | 0 |
| 31 Mar 2024 | £17K | £18K | £38K | £22K | 1 |
| 31 Mar 2023 | £6,992 | £27K | £39K | £33K | 1 |
| 31 Mar 2022 | £31K | £20K | £43K | £20K | 1 |
| 31 Mar 2021 | £66K | £63K | £102K | £46K | 2 |
| 31 Mar 2020 | £21K | £43K | £69K | £59K | 3 |
| 31 Mar 2019 | -£8,873 | £46 | £19K | £38K | 4 |
| 31 Mar 2018 | £9,788 | £12K | £40K | £39K | 4 |
| 31 Mar 2017 | £14K | £3,385 | £35K | £31K | 3 |
| 31 Mar 2016 | £6,155 | £9,246 | £28K | £27K |
Where G M Building Limited is registered
The registered office is in Southwick (BN42), in the Adur local authority area, South East. Show BN42 4FN on a map.
Other trade companies in BN42
- GWS Paving LtdSpecialist contractors
- Ashcroft Kitchens LtdJoiners and carpenters
- Hilton Controls LtdElectricians
- Farrell Construction (Sussex) LtdBuilders
- D&C Interior Systems LtdPlasterers
- T. Laver Flooring LimitedFloor and wall tilers
- J.Cole Homes LtdPlumbers and heating engineers
- Boss Carpet Cleaning LtdCleaning companies
Also registered at this address
24 other companies use the same registered office as G M Building Limited.
- Action Plumbing LimitedPlumbers and heating engineers
- Avna Properties LimitedProperty developers
- C Rodger Electrical LtdElectricians
- Caresec LimitedProperty developers
- Colorare LimitedFinishing trades
- D E B Construction Solutions LtdFinishing trades
- Dak Electrical LtdElectricians
- Dorton Asbestos Removal Services (SW) LimitedSpecialist contractors
- Esc Group LimitedProperty developers
- Fallon Carpentry LimitedJoiners and carpenters
- First Rate Decorating LtdPainters and decorators
- H2Flow Plumbing & Heating LtdPlumbers and heating engineers
- KJS Construct LtdProperty developers
- LF Acquisitions LtdBuilders
- Lion Electrics LimitedElectricians
- Long Life Wall Coating LimitedFloor and wall tilers
- New Era Consulting Services LimitedMotor traders
- Protectawall LimitedPlasterers
- R Roofing Contractors LimitedSpecialist contractors
- Rohill Facility Support LimitedFinishing trades
- Rotech Electrical LimitedElectricians
- The Wood Gallery LimitedFloor and wall tilers
- Theo Alexander LimitedMotor traders
- Winfield Developments LimitedMotor traders
What happens if G M Building 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
- 04469265
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 June 2002 (24 years ago)
- Registered office
- Bank House, Southwick Square, Southwick, Brighton, BN42 4FN
- Nature of business
- Other building and industrial cleaning activities (SIC 81229)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 25 June 2026
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Southwick
Other active cleaning companies registered in Southwick.
All cleaning companies in Southwick · All trades in Southwick · Cleaning companies across the UK
Frequently asked questions
When are G M Building Limited's accounts due?
G M Building Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is G M Building 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 G M Building Limited still trading?
G M Building 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 G M Building Limited do?
G M Building Limited is registered under Other building and industrial cleaning activities (SIC 81229).
How old is G M Building Limited?
G M Building Limited was incorporated on 25 June 2002, 24 years ago.
What is the penalty if G M Building 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 G M Building 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.