- Companies
- Civil engineering
- Southsea
- Chase RCS Ltd
Chase RCS Ltd
- Company number
- 17335098
- Incorporated
- 13 Jul 2026
- Registered office
- 31 Northcote Road, Southsea, PO4 0LH
- Nature of business
- Construction of other civil engineering projects n.e.c.
Chase RCS Ltd is a newly incorporated private limited company registered in Southsea, company number 17335098, one of 11 civil engineering contractors in Southsea. Its next accounts are due at Companies House on 13 April 2028, and its first CT600 is due at HMRC on 12 July 2028.
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 Chase RCS Ltd is registered
The registered office is in Southsea (PO4), in the Portsmouth local authority area, South East. Show PO4 0LH on a map.
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What happens if Chase RCS 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 13 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 14 Apr 2028 to 13 May 2028 | £150 |
| 1 to 3 months late | 14 May 2028 to 13 Jul 2028 | £375 |
| 3 to 6 months late | 14 Jul 2028 to 13 Oct 2028 | £750 |
| More than 6 months late | From 14 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 17335098
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 July 2026
- Registered office
- 31 Northcote Road, Southsea, PO4 0LH
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
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 Southsea
Other active civil engineering contractors registered in Southsea.
- D & S Bowers Groundworks Ltd2013
- Frost Telecomms Ltd2023
- Gravitas Power Ltd2025
- Line Crew Construction Ltd2015
- Maeb Limited2010
- Malborne Limited2003
- Southsea Services Limited2022
- Streetworks Solutions Ltd2025
All civil engineering contractors in Southsea · All trades in Southsea · Civil engineering across the UK
Frequently asked questions
When are Chase RCS Ltd's accounts due?
Chase RCS Ltd's next accounts are due at Companies House by 13 April 2028 (in 549 days), covering the period to 31 July 2027.
When is Chase RCS 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 12 July 2027, due by 12 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Chase RCS Ltd still trading?
Chase RCS 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 Chase RCS Ltd do?
Chase RCS Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Chase RCS Ltd?
Chase RCS Ltd was incorporated on 13 July 2026, less than a year ago.
What is the penalty if Chase RCS 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 Chase RCS 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.