- Companies
- Cleaning companies
- Surbiton
- GSG Building Services Limited
GSG Building Services Limited
- Company number
- 04612904
- Incorporated
- 10 Dec 200223 years trading
- Registered office
- 33 Barnsbury Crescent, Tolworth, Surbiton, Surrey, KT5 9RF
- Nature of business
- General cleaning of buildings
GSG Building Services Limited is a 23-year-old private limited company registered in Surbiton, company number 04612904, one of 36 cleaning companies in Surbiton. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £11K (+39.5%) on the year before, to -£17K.
- Current assets of £311 against £17K owed within a year: 0.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2023 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | -£17K | £311 | £17K | 2 | |
| 31 Dec 2024 | -£28K | £1,205 | £32K | 2 | |
| 31 Dec 2023 | -£26K | £2,018 | £31K | 2 |
Where GSG Building Services Limited is registered
The registered office is in Surbiton (KT5), in the Kingston upon Thames local authority area, London. Show KT5 9RF on a map.
Other trade companies in KT5
- We Got You Covered Roofing & Driveways LimitedRoofers
- G&K Houston Services LtdBuilders
- Pipe IT LtdPlumbers and heating engineers
- May Living Spaces LtdBuilders
- Devicefix Tech LtdRepair services
- Voltanko Electricians LtdElectricians
- Wa Plumbing LtdPlumbers and heating engineers
- Constantin Gugean LtdBuilders
What happens if GSG Building Services 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 04612904
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 December 2002 (23 years ago)
- Registered office
- 33 Barnsbury Crescent, Tolworth, Surbiton, Surrey, KT5 9RF
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 5 December 2025
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 Surbiton
Other active cleaning companies registered in Surbiton.
- Hali Safe Cleaning Ltd2025
- Hammonds Cleaning Ltd2021
- Iva Gardening Express Limited2020
- JND Cleaning Ltd2021
- LC Window Cleaning Ltd2024
- Leaveit Sparking Ltd2026
- Mandala Jade Limited2025
- Mazz Cleaners Ltd2021
All cleaning companies in Surbiton · All trades in Surbiton · Cleaning companies across the UK
Frequently asked questions
When are GSG Building Services Limited's accounts due?
GSG Building Services Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is GSG Building Services Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is GSG Building Services Limited still trading?
GSG Building Services 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 GSG Building Services Limited do?
GSG Building Services Limited is registered under General cleaning of buildings (SIC 81210).
How old is GSG Building Services Limited?
GSG Building Services Limited was incorporated on 10 December 2002, 23 years ago.
What is the penalty if GSG Building Services 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 GSG Building Services 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.