- Companies
- Civil engineering
- Chatham
- D&S Construction Building & Electrical Services South-East Ltd
D&S Construction Building & Electrical Services South-East Ltd
- Company number
- 14534411
- Incorporated
- 11 Dec 20223 years trading
- Registered office
- 12 Dane Close, Chatham, ME5 8QJ
- Nature of business
- Construction of other civil engineering projects n.e.c.
D&S Construction Building & Electrical Services South-East Ltd is a 3-year-old private limited company registered in Chatham, company number 14534411, one of 77 civil engineering contractors in Chatham. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 up £31K (+48.4%) on the year before, to £95K.
- Current assets of £223K against £149K owed within a year: 1.5 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £95K | £184K | £223K | £149K | 3 |
| 31 Dec 2024 | £64K | £92K | £100K | £43K | 3 |
| 31 Dec 2023 | £10K | £24K | £35K | £24K | 0 |
Where D&S Construction Building & Electrical Services South-East Ltd is registered
The registered office is in Chatham (ME5), in the Medway local authority area, South East. Show ME5 8QJ on a map.
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What happens if D&S Construction Building & Electrical Services South-East 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 14534411
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 December 2022 (3 years ago)
- Registered office
- 12 Dane Close, Chatham, ME5 8QJ
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 10 December 2025
- Previous names
- Of D&S Construction Building & Electrical Services South-East Ltd (until 12 Dec 2022)
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 Chatham
Other active civil engineering contractors registered in Chatham.
- Daniel Associates Ltd2019
- DDF Civil Engineering Limited2025
- Distinctive Paving & Groundworks Ltd2016
- DMR Civil Engineering Limited2018
- Dyneema Limited2009
- E Anaafi Ltd2015
- Fern O D Ltd2023
- Filmer Contracting Limited1989
All civil engineering contractors in Chatham · All trades in Chatham · Civil engineering across the UK
Frequently asked questions
When are D&S Construction Building & Electrical Services South-East Ltd's accounts due?
D&S Construction Building & Electrical Services South-East Ltd's next accounts are due at Companies House by 30 September 2027 (in 351 days), covering the period to 31 December 2026.
When is D&S Construction Building & Electrical Services South-East Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is D&S Construction Building & Electrical Services South-East Ltd still trading?
D&S Construction Building & Electrical Services South-East 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 D&S Construction Building & Electrical Services South-East Ltd do?
D&S Construction Building & Electrical Services South-East Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is D&S Construction Building & Electrical Services South-East Ltd?
D&S Construction Building & Electrical Services South-East Ltd was incorporated on 11 December 2022, 3 years ago.
What is the penalty if D&S Construction Building & Electrical Services South-East 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 D&S Construction Building & Electrical Services South-East 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.