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- RDM Engineering and Construction Limited
Company profile · Property developers
RDM Engineering and Construction Limited
RDM Engineering and Construction Limited is a 9-year-old private limited company registered in Herne Bay, company number 10708589, one of 43 property development companies in Herne Bay. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 31 March 2025, as filed at Companies House.
RDM Engineering and Construction Limited over the years
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 £21K (-86.6%) on the year before, to £3,188.
- Net assets rose in 2 of 7 year-on-year comparisons on record.
- Current assets of £25K against £41K owed within a year: 0.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £3,188 | £25K | £41K | 1 | |
| 31 Mar 2024 | £24K | £46K | £28K | 1 | |
| 31 Mar 2023 | £30K | £87K | £51K | 1 | |
| 31 Mar 2022 | £228 | £63K | £21K | 1 | |
| 31 Mar 2021 | £496 | £36K | £6,878 | 1 | |
| 31 Mar 2020 | £960 | £8,469 | £41K | 1 | |
| 31 Mar 2019 | £613 | £3,288 | £51K | ||
| 31 Mar 2018 | £25K | £12K | £46K |
Where RDM Engineering and Construction Limited is registered
The registered office is in Herne Bay (CT6), in the Canterbury local authority area, South East. Show CT6 8SB on a map.
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- Tyres on the Go 24/7 LtdMechanics and garages
- J & S Kitchens Kent LtdSpecialist contractors
- Woods Stanley Developments LimitedBuilders
- DJS Estates LtdProperty developers
- Dov Group LtdPlumbers and heating engineers
- Dag Cis LimitedPlasterers
- Total Ductwork LtdPlumbers and heating engineers
What happens if RDM Engineering and Construction Limited 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 10708589
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 April 2017 (9 years ago)
- Registered office
- 25A Selsea Avenue, Herne Bay, Kent, CT6 8SB
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 3 April 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Herne Bay
Other active property development companies registered in Herne Bay.
- Redcot Developments Limited2021
- Rexdon Limited2019
- Rexdon Watson Limited2022
- Rogate Estates Limited2015
- Rogate Properties (Stelling Minnis) Limited2019
- S.B. & R. Realty Limited2009
- Sanris Developments Ltd2018
- Saraward Limited1964
All property development companies in Herne Bay · All trades in Herne Bay · Property developers across the UK
Frequently asked questions
When are RDM Engineering and Construction Limited's accounts due?
RDM Engineering and Construction Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is RDM Engineering and Construction Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is RDM Engineering and Construction Limited still trading?
RDM Engineering and Construction Limited 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 RDM Engineering and Construction Limited do?
RDM Engineering and Construction Limited is registered under Development of building projects (SIC 41100).
How old is RDM Engineering and Construction Limited?
RDM Engineering and Construction Limited was incorporated on 4 April 2017, 9 years ago.
What is the penalty if RDM Engineering and Construction Limited 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 RDM Engineering and Construction Limited 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.