Cgso Ltd
- Company number
- 16295512
- Incorporated
- 5 Mar 20251 year trading
- Registered office
- Level One 86, Queens Road, Buckhurst Hill, IG9 5BS
- Nature of business
- Other specialised construction activities n.e.c.
Cgso Ltd is a 1-year-old private limited company registered in Buckhurst Hill, company number 16295512, one of 19 specialist construction companies in Buckhurst Hill. Its next accounts are due at Companies House on 5 December 2026, and its first CT600 is due at HMRC on 4 March 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Cgso Ltd is registered
The registered office is in Buckhurst Hill (IG9), in the Epping Forest local authority area, East of England. Show IG9 5BS on a map.
Other trade companies in IG9
- My Home Safety LtdSpecialist contractors
- PF Auto Repairs LimitedMechanics and garages
- JPS26Consultancy LtdProperty developers
- SJD Property Maintenance LtdCleaning companies
- Pro-Pump Solutions LtdFinishing trades
- Willows Tree Surgery and Grounds Maintenance LtdLandscapers and gardeners
- Kalmans Builders LimitedCivil engineering
- KJB Services LtdFacilities management
Also registered at this address
1 other company uses the same registered office as Cgso Ltd.
- Olive Branch Home Services LtdCleaning companies
What happens if Cgso 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 5 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Dec 2026 to 5 Jan 2027 | £150 |
| 1 to 3 months late | 6 Jan 2027 to 5 Mar 2027 | £375 |
| 3 to 6 months late | 6 Mar 2027 to 5 Jun 2027 | £750 |
| More than 6 months late | From 6 Jun 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
- 16295512
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 March 2025 (1 year ago)
- Registered office
- Level One 86, Queens Road, Buckhurst Hill, IG9 5BS
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 4 March 2026
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 Buckhurst Hill
Other active specialist construction companies registered in Buckhurst Hill.
- Contact Commercial Interiors Limited1997
- Elisium Eco Structures Limited2025
- JSB Building Contractors Ltd2018
- Laura Logistics Ltd2019
- My Home Safety Ltd2026
- Prime Vacant Solutions Ltd2025
- Robert Jacko Ltd2026
- RR Building Limited2025
All specialist construction companies in Buckhurst Hill · All trades in Buckhurst Hill · Specialist contractors across the UK
Frequently asked questions
When are Cgso Ltd's accounts due?
Cgso Ltd's next accounts are due at Companies House by 5 December 2026 (in 54 days), covering the period to 31 March 2026.
When is Cgso Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 4 March 2026, due by 4 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Cgso Ltd still trading?
Cgso 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 Cgso Ltd do?
Cgso Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Cgso Ltd?
Cgso Ltd was incorporated on 5 March 2025, 1 year ago.
What is the penalty if Cgso 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 Cgso 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.