- Companies
- Civil engineering
- Gillingham
- R&R Groundworks & Civil Engineering Ltd
R&R Groundworks & Civil Engineering Ltd
- Company number
- 17205746
- Incorporated
- 7 May 2026
- Registered office
- 19 Ridgeway Road, Gillingham, SP8 4GH
- Nature of business
- Construction of roads and motorways; Construction of other civil engineering projects n.e.c.; Site preparation; Other specialised construction activities n.e.c.
R&R Groundworks & Civil Engineering Ltd is a newly incorporated private limited company registered in Gillingham, company number 17205746, one of 53 civil engineering contractors in Gillingham. Its next accounts are due at Companies House on 7 February 2028, and its first CT600 is due at HMRC on 6 May 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 R&R Groundworks & Civil Engineering Ltd is registered
The registered office is in Gillingham (SP8), in the Dorset local authority area, South West. Show SP8 4GH on a map.
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What happens if R&R Groundworks & Civil Engineering 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 7 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 Feb 2028 to 7 Mar 2028 | £150 |
| 1 to 3 months late | 8 Mar 2028 to 7 May 2028 | £375 |
| 3 to 6 months late | 8 May 2028 to 7 Aug 2028 | £750 |
| More than 6 months late | From 8 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 17205746
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 May 2026
- Registered office
- 19 Ridgeway Road, Gillingham, SP8 4GH
- Nature of business
- Construction of roads and motorways (SIC 42110)
Construction of other civil engineering projects n.e.c. (SIC 42990)
Site preparation (SIC 43120)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 May (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 Gillingham
Other active civil engineering contractors registered in Gillingham.
- RDS Utilities Limited2008
- Red Tree Engineering Limited2023
- S.E.L. Clarke Contractors Limited1993
- Saban Construction Services Limited2005
- SD Utility Services Ltd2026
- Terry & Odell Electrical Contractors Ltd2018
- Teynham Driveways Limited2025
- TRP Civil Engineering Ltd2025
All civil engineering contractors in Gillingham · All trades in Gillingham · Civil engineering across the UK
Frequently asked questions
When are R&R Groundworks & Civil Engineering Ltd's accounts due?
R&R Groundworks & Civil Engineering Ltd's next accounts are due at Companies House by 7 February 2028 (in 482 days), covering the period to 31 May 2027.
When is R&R Groundworks & Civil Engineering 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 6 May 2027, due by 6 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is R&R Groundworks & Civil Engineering Ltd still trading?
R&R Groundworks & Civil Engineering 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 R&R Groundworks & Civil Engineering Ltd do?
R&R Groundworks & Civil Engineering Ltd is registered under Construction of roads and motorways (SIC 42110); Construction of other civil engineering projects n.e.c. (SIC 42990); Site preparation (SIC 43120); Other specialised construction activities n.e.c. (SIC 43999).
How old is R&R Groundworks & Civil Engineering Ltd?
R&R Groundworks & Civil Engineering Ltd was incorporated on 7 May 2026, less than a year ago.
What is the penalty if R&R Groundworks & Civil Engineering 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 R&R Groundworks & Civil Engineering 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.