- Companies
- Civil engineering
- Dover
- J D Sawkins Ltd
J D Sawkins Ltd
- Company number
- 16663079
- Incorporated
- 20 Aug 20251 year trading
- Registered office
- 16 Odo Road, Dover, CT17 0DP
- Nature of business
- Construction of railways and underground railways; Activities of construction holding companies
J D Sawkins Ltd is a 1-year-old private limited company registered in Dover, company number 16663079, one of 27 civil engineering contractors in Dover. Its next accounts are due at Companies House on 20 May 2027, and its first CT600 is due at HMRC on 19 August 2027.
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.
Is this your company?
File the first 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 J D Sawkins 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.
Where J D Sawkins Ltd is registered
The registered office is in Dover (CT17), in the Dover local authority area, South East. Show CT17 0DP on a map.
Other trade companies in CT17
- LBB Solutions LimitedCivil engineering
- FCJ Contractors LtdBuilders
- K Willis Electrical Kent LimitedElectricians
- Pharesons LtdProperty developers
- Bee's Hand Car Wash LtdCleaning companies
- Baldwin Salter Property LtdProperty developers
- Aky Construction LtdSpecialist contractors
- Channel FM Cleaning & Support Services LtdCleaning companies
What happens if J D Sawkins 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 20 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 21 May 2027 to 20 Jun 2027 | £150 |
| 1 to 3 months late | 21 Jun 2027 to 20 Aug 2027 | £375 |
| 3 to 6 months late | 21 Aug 2027 to 20 Nov 2027 | £750 |
| More than 6 months late | From 21 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 16663079
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 August 2025 (1 year ago)
- Registered office
- 16 Odo Road, Dover, CT17 0DP
- Nature of business
- Construction of railways and underground railways (SIC 42120)
Activities of construction holding companies (SIC 64203) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 19 August 2026
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 Dover
Other active civil engineering contractors registered in Dover.
- JRLT Telecoms Ltd2025
- LBB Solutions Limited2026
- Mma Rail Consultants Limited2014
- N J N Groundworks Limited2022
- Nexus Geotec Ltd2023
- Payne Groundworks & Civils Ltd2022
- Southern Pipe Repairs Ltd2013
- TMH Design Limited2018
All civil engineering contractors in Dover · All trades in Dover · Civil engineering across the UK
Frequently asked questions
When are J D Sawkins Ltd's accounts due?
J D Sawkins Ltd's next accounts are due at Companies House by 20 May 2027 (in 219 days), covering the period to 31 August 2026.
When is J D Sawkins 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 19 August 2026, due by 19 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is J D Sawkins Ltd still trading?
J D Sawkins 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 J D Sawkins Ltd do?
J D Sawkins Ltd is registered under Construction of railways and underground railways (SIC 42120); Activities of construction holding companies (SIC 64203).
How old is J D Sawkins Ltd?
J D Sawkins Ltd was incorporated on 20 August 2025, 1 year ago.
What is the penalty if J D Sawkins 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 J D Sawkins 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.