- Companies
- Civil engineering
- Neston
- RP Site Engineering Ltd
RP Site Engineering Ltd
- Company number
- 07121113
- Incorporated
- 9 Jan 201016 years trading
- Registered office
- Homeleigh Puddington Lane, Puddington, Neston, Cheshire, CH64 5ST
- Nature of business
- Construction of other civil engineering projects n.e.c.
RP Site Engineering Ltd is a 16-year-old private limited company registered in Neston, company number 07121113, one of 5 civil engineering contractors in Neston. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for RP Site Engineering LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £9,902 (-87.1%) on the year before, to £1,463.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £26K against £17K owed within a year: 1.5 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £1,463 | £466 | £26K | £17K | 0 |
| 31 Mar 2025 | £11K | £116 | £27K | £16K | 1 |
| 31 Mar 2024 | £1,551 | £639 | £13K | £12K | 1 |
| 31 Mar 2023 | £347 | £1,656 | £28K | £20K | 1 |
| 31 Mar 2022 | £478 | £1,272 | £60K | £18K | 2 |
| 31 Mar 2021 | £669 | £1,702 | £77K | £33K | 2 |
| 31 Mar 2020 | £3,649 | £131 | £24K | £22K | 1 |
| 31 Mar 2019 | £4,237 | £8 | £15K | £14K | 1 |
| 31 Dec 2017 | £890 | £2,001 | £5,513 | £5,488 | 1 |
| 31 Dec 2016 | £517 | £2,150 | £11K | £11K | 1 |
Where RP Site Engineering Ltd is registered
The registered office is in Neston (CH64), in the Cheshire West and Chester local authority area, North West. Show CH64 5ST on a map.
Other trade companies in CH64
- From the Foundations Up LtdBuilders
- Core Temp Air Conditioning LtdPlumbers and heating engineers
- Simply Roofing North West LtdRoofers
- W.B. Barnes Construction LimitedSpecialist contractors
- S D B Property Repairs LtdFinishing trades
- Neston Clay Car Wash LtdCleaning companies
- Vertec Safety LimitedInstallers
- Hawkshead Developments LimitedProperty developers
What happens if RP Site 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 07121113
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 January 2010 (16 years ago)
- Registered office
- Homeleigh Puddington Lane, Puddington, Neston, Cheshire, CH64 5ST
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 3 October 2025
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 Neston
Other active civil engineering contractors registered in Neston.
- Cheshire Spas & Pools Limited1996
- David I Roberts (Engineering Services) Limited1998
- J.L.F. Developments Limited1990
- Liambiff Electrical Ltd2025
All civil engineering contractors in Neston · All trades in Neston · Civil engineering across the UK
Frequently asked questions
When are RP Site Engineering Ltd's accounts due?
RP Site Engineering Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is RP Site Engineering Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is RP Site Engineering Ltd still trading?
RP Site 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 RP Site Engineering Ltd do?
RP Site Engineering Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is RP Site Engineering Ltd?
RP Site Engineering Ltd was incorporated on 9 January 2010, 16 years ago.
What is the penalty if RP Site 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 RP Site 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.