- Companies
- Groundworks and demolition
- Liverpool
- Collett & Co. Site Solutions Ltd
Collett & Co. Site Solutions Ltd
- Company number
- 16498294
- Incorporated
- 5 Jun 20251 year trading
- Registered office
- 300 ST Mary's Road, Garston, Liverpool, L19 0NQ
- Nature of business
- Demolition
Collett & Co. Site Solutions Ltd is a 1-year-old private limited company registered in Liverpool, company number 16498294, one of 38 groundworks and demolition companies in Liverpool. Its next accounts are due at Companies House on 5 March 2027, and its first CT600 is due at HMRC on 4 June 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 Collett & Co. Site Solutions Ltd is registered
The registered office is in Liverpool (L19), in the Liverpool local authority area, North West. Show L19 0NQ on a map.
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- First Call Fire Safety Services LtdInstallers
- Sarah’S Property LimitedProperty developers
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- Supremewindowfurnishings LtdJoiners and carpenters
- Liverpool Blinds LtdInstallers
- Or & Brothers LtdFacilities management
Shared registered office
52 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Collett & Co. Site Solutions 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Mar 2027 to 5 Apr 2027 | £150 |
| 1 to 3 months late | 6 Apr 2027 to 5 Jun 2027 | £375 |
| 3 to 6 months late | 6 Jun 2027 to 5 Sep 2027 | £750 |
| More than 6 months late | From 6 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 16498294
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 June 2025 (1 year ago)
- Registered office
- 300 ST Mary's Road, Garston, Liverpool, L19 0NQ
- Nature of business
- Demolition (SIC 43110)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 18 August 2026
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Liverpool
Other active groundworks and demolition companies registered in Liverpool.
- Corkery Smith Ltd2025
- FDP Property Maintenance Ltd2024
- Gallagher Site Services NW Ltd2023
- Gaskells Demolition Services Ltd2006
- George Groundworks Limited2014
- Herrons Aggregates Ltd2025
- J S Clayton (Plant Hire ) Ltd2017
- J.P. Tisdale (Demolition) Limited1990
All groundworks and demolition companies in Liverpool · All trades in Liverpool · Groundworks and demolition across the UK
Frequently asked questions
When are Collett & Co. Site Solutions Ltd's accounts due?
Collett & Co. Site Solutions Ltd's next accounts are due at Companies House by 5 March 2027 (in 143 days), covering the period to 30 June 2026.
When is Collett & Co. Site Solutions 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 June 2026, due by 4 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Collett & Co. Site Solutions Ltd still trading?
Collett & Co. Site Solutions 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 Collett & Co. Site Solutions Ltd do?
Collett & Co. Site Solutions Ltd is registered under Demolition (SIC 43110).
How old is Collett & Co. Site Solutions Ltd?
Collett & Co. Site Solutions Ltd was incorporated on 5 June 2025, 1 year ago.
What is the penalty if Collett & Co. Site Solutions 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 Collett & Co. Site Solutions 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.