- Companies
- Civil engineering
- Westbury
- JTT Management Limited
JTT Management Limited
- Company number
- 12647677
- Incorporated
- 5 Jun 20206 years trading
- Registered office
- 5 the Dutts, Dilton Marsh, Westbury, BA13 4BP
- Nature of business
- Construction of roads and motorways
JTT Management Limited is a 6-year-old private limited company registered in Westbury, company number 12647677, one of the UK's civil engineering contractors.
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 down £1,084 (-61.7%) on the year before, to £674.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £20K against £19K owed within a year: 1.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 4 years, 2021 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £674 | £20K | £19K | 2 | |
| 30 Jun 2023 | £1,758 | £22K | £24K | 2 | |
| 30 Jun 2022 | £28K | £0 | £36K | 1 | |
| 30 Jun 2021 | £1,526 | £23K | £24K | 1 |
Where JTT Management Limited is registered
The registered office is in Westbury (BA13), in the Wiltshire local authority area, South West. Show BA13 4BP on a map.
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What happens if JTT Management 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 30 September 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2026 to 31 Oct 2026 | £150 |
| 1 to 3 months late | 1 Nov 2026 to 31 Dec 2026 | £375 |
| 3 to 6 months late | 1 Jan 2027 to 31 Mar 2027 | £750 |
| More than 6 months late | From 1 Apr 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2027 | 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
- 12647677
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 June 2020 (6 years ago)
- Registered office
- 5 the Dutts, Dilton Marsh, Westbury, BA13 4BP
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 9 May 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 Westbury
Other active civil engineering contractors registered in Westbury.
All civil engineering contractors in Westbury · All trades in Westbury · Civil engineering across the UK
Frequently asked questions
When are JTT Management Limited's accounts due?
The register showed JTT Management Limited's accounts as due on 30 September 2026. That date has passed; the Companies House register shows whether they have been filed since.
When is JTT Management Limited's CT600 due?
The CT600 for the period to 31 December 2025 is due at HMRC by 31 December 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2026.
Is JTT Management Limited still trading?
JTT Management 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 JTT Management Limited do?
JTT Management Limited is registered under Construction of roads and motorways (SIC 42110).
How old is JTT Management Limited?
JTT Management Limited was incorporated on 5 June 2020, 6 years ago.
What is the penalty if JTT Management 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 JTT Management 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.