- Companies
- Specialist contractors
- Poole
- The GBS Group Southern Ltd
The GBS Group Southern Ltd
- Company number
- 11562561
- Incorporated
- 11 Sep 20188 years trading
- Registered office
- 75 Tollerford Road, Poole, Dorset, BH17 9BW
- Nature of business
- Other specialised construction activities n.e.c.; Other service activities n.e.c.
The GBS Group Southern Ltd is a 8-year-old private limited company registered in Poole, company number 11562561, one of 102 specialist construction companies in Poole. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for The GBS Group Southern LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £15K (-43.2%) on the year before, to £20K.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £28K against £11K owed within a year: 2.6 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £20K | £28K | £11K | 2 | |
| 30 Sep 2024 | £35K | £37K | £5,521 | 2 | |
| 30 Sep 2023 | £31K | £46K | £15K | 1 | |
| 30 Sep 2022 | £7,943 | £35K | £27K | 1 | |
| 30 Sep 2021 | £461 | £12K | £11K | 2 | |
| 30 Sep 2020 | £2,390 | £3,538 | £5,928 | 0 | |
| 30 Sep 2019 | £3,000 | £4,420 | £1,420 |
Who runs and owns The GBS Group Southern Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| L*** D*** | Director | Sep 2018 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| P*** D*** | Secretary | Sep 2018 | Jan 2022 |
Person with significant control
Where The GBS Group Southern Ltd is registered
The registered office is in Poole (BH17), in the Bournemouth, Christchurch and Poole local authority area, South West. Show BH17 9BW on a map.
Other trade companies in BH17
- Sheildline Property Care LtdRoofers
- Window Works Dorset LtdJoiners and carpenters
- LT Drylining LtdBuilders
- Castle Plumbing and Heating Solutions LtdPlumbers and heating engineers
- Stuart Court Electrical LtdElectricians
- Hij Engineering and Consultancy LtdMachinery repair and installation
- Savage Solutions LtdFinishing trades
- One Call Cleaners LimitedCleaning companies
Also registered at this address
21 other companies use the same registered office as The GBS Group Southern Ltd.
- A P Construction South LimitedProperty developers
- A Vanagas LtdJoiners and carpenters
- Barrington Energy Solutions LtdElectricians
- Capp Plumbing & Renewables LimitedPlumbers and heating engineers
- Clean Cut Carpentry Southern LimitedBuilders
- Dma Electrical Contractors LimitedElectricians
- Forecastle Developments LtdProperty developers
- Integrity Build LtdBuilders
- Kwe Contractors LimitedElectricians
- Little Car Company Dorset LtdMotor traders
- Logicom South LimitedMechanics and garages
- Nfi Electrical LtdElectricians
- One Call Cleaners LimitedCleaning companies
- Pinnacle Landscaping and Groundworks LimitedLandscapers and gardeners
- Roam Electrical LimitedElectricians
- Sigma Clean LtdCleaning companies
- SJD Scaffolding LimitedScaffolders
- Stag Home Improvements LtdBuilders
- Swain Electrical and Security LimitedElectricians
- TGM Carpentry LtdInstallers
- The Humble Motor Company LtdMotor traders
What happens if The GBS Group Southern 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 11562561
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 September 2018 (8 years ago)
- Registered office
- 75 Tollerford Road, Poole, Dorset, BH17 9BW
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Other service activities n.e.c. (SIC 96090) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 10 May 2026
- Previous names
- Gas Boiler Specialists Ltd (until 12 Jul 2024)
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Poole
Other active specialist construction companies registered in Poole.
- Total Equestrian Construction Limited2011
- Total Fire Compliance Limited2018
- Tricourt Piling and Foundations Ltd2002
- Wadebridge 62 Limited2026
- Wesat UK Ltd2020
- Wright Renovations Ltd2026
- WTS Facilities Management Ltd2024
- Acu Handyman Ltd2019
All specialist construction companies in Poole · All trades in Poole · Specialist contractors across the UK
Frequently asked questions
When are The GBS Group Southern Ltd's accounts due?
The GBS Group Southern Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is The GBS Group Southern Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is The GBS Group Southern Ltd still trading?
The GBS Group Southern 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 The GBS Group Southern Ltd do?
The GBS Group Southern Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999); Other service activities n.e.c. (SIC 96090).
How old is The GBS Group Southern Ltd?
The GBS Group Southern Ltd was incorporated on 11 September 2018, 8 years ago.
Who runs The GBS Group Southern Ltd?
The GBS Group Southern Ltd has 1 active director, the longest-serving appointed in Sep 2018. Their names and service addresses are on the Companies House register.
Who owns The GBS Group Southern Ltd?
One person or company has significant control of The GBS Group Southern Ltd: an individual (owns 75% or more of the shares).
What is the penalty if The GBS Group Southern 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 The GBS Group Southern 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.