- Companies
- Civil engineering
- London
- Spring Collective Ltd
Spring Collective Ltd
- Company number
- 15781210
- Incorporated
- 15 Jun 20242 years trading
- Registered office
- 15 Coopersale Road, London, E9 6AU
- Nature of business
- Construction of water projects; Urban planning and landscape architectural activities
Spring Collective Ltd is a 2-year-old private limited company registered in London, company number 15781210, one of 1,853 civil engineering contractors in London. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 June 2025, as filed at Companies House.
Where Spring Collective Ltd is registered
The registered office is in London (E9), in the Hackney local authority area, London. Show E9 6AU on a map.
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What happens if Spring Collective 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 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 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
- 15781210
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 June 2024 (2 years ago)
- Registered office
- 15 Coopersale Road, London, E9 6AU
- Nature of business
- Construction of water projects (SIC 42910)
Urban planning and landscape architectural activities (SIC 71112) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 23 April 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in London
Other active civil engineering contractors registered in London.
- Sputnyx Limited2002
- SQR Investigations and Testing Limited2026
- Squarerail Limited2023
- SS Engineering Limited2024
- SSK Construction Ltd2014
- ST Albans Groundworks Ltd2026
- ST Ivy Maintenance & Electrical Solutions Ltd2025
- Stalwarth Ltd2025
All civil engineering contractors in London · All trades in London · Civil engineering across the UK
Frequently asked questions
When are Spring Collective Ltd's accounts due?
Spring Collective Ltd's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Spring Collective Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Spring Collective Ltd still trading?
Spring Collective 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 Spring Collective Ltd do?
Spring Collective Ltd is registered under Construction of water projects (SIC 42910); Urban planning and landscape architectural activities (SIC 71112).
How old is Spring Collective Ltd?
Spring Collective Ltd was incorporated on 15 June 2024, 2 years ago.
What is the penalty if Spring Collective 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 Spring Collective 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.