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- JW Thomas Limited
Company profile · Civil engineering
JW Thomas Limited
JW Thomas Limited is a newly incorporated private limited company registered in Sheffield, company number 17408802, one of 107 civil engineering contractors in Sheffield. Its next accounts are due at Companies House on 19 May 2028, and its first CT600 is due at HMRC on 18 August 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 JW Thomas Limited is registered
The registered office is in Sheffield (S26), in the Rotherham local authority area, Yorkshire and The Humber. Show S26 2BN on a map.
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What happens if JW Thomas 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 19 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 May 2028 to 19 Jun 2028 | £150 |
| 1 to 3 months late | 20 Jun 2028 to 19 Aug 2028 | £375 |
| 3 to 6 months late | 20 Aug 2028 to 19 Nov 2028 | £750 |
| More than 6 months late | From 20 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 17408802
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 August 2026
- Registered office
- 127 Lodge Lane, Sheffield, Rotherham, S26 2BN
- 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) - Year end
- 31 August (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 Sheffield
Other active civil engineering contractors registered in Sheffield.
- Jy Crossings Limited2014
- K&K Civils & Groundworks Ltd2025
- Kelly Civil Engineering Ltd2025
- Kinex Infrastructures Ltd2025
- Kirk Jackson Ltd2015
- L.S.C Groundworks Limited2022
- Liversidge Road Surfacing Contractors Ltd2012
- Ljblair Services Ltd2025
All civil engineering contractors in Sheffield · All trades in Sheffield · Civil engineering across the UK
Frequently asked questions
When are JW Thomas Limited's accounts due?
JW Thomas Limited's next accounts are due at Companies House by 19 May 2028 (in 585 days), covering the period to 31 August 2027.
When is JW Thomas Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 18 August 2027, due by 18 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is JW Thomas Limited still trading?
JW Thomas 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 JW Thomas Limited do?
JW Thomas Limited 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).
How old is JW Thomas Limited?
JW Thomas Limited was incorporated on 19 August 2026, less than a year ago.
What is the penalty if JW Thomas 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 JW Thomas 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.