- Companies
- Civil engineering
- Dereham
- Tom Willmott TM Ltd
Tom Willmott TM Ltd
- Company number
- 12172992
- Incorporated
- 26 Aug 20197 years trading
- Registered office
- 129 Sandy Lane, Dereham, NR19 2EG
- Nature of business
- Construction of roads and motorways
Tom Willmott TM Ltd is a 7-year-old private limited company registered in Dereham, company number 12172992, one of 15 civil engineering contractors in Dereham. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 down £1,539 (-99.9%) on the year before, to £1.
- Net assets rose in 1 of 5 year-on-year comparisons on record.
- Current assets of £18K against £18K owed within a year: 1.0 times cover.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £1 | £18K | £18K | 1 | |
| 31 Aug 2024 | £1,540 | £1,464 | £296 | 0 | |
| 31 Aug 2023 | -£99 | £99 | 0 | ||
| 31 Aug 2022 | -£99 | £99 | 0 | ||
| 31 Aug 2021 | -£99 | £0 | £99 | 0 | |
| 31 Aug 2020 | -£99 | £1 | £1 | £100 | 1 |
Who runs and owns Tom Willmott TM Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| T*** W*** | Director | Aug 2019 |
Person with significant control
Where Tom Willmott TM Ltd is registered
The registered office is in Dereham (NR19), in the Breckland local authority area, East of England. Show NR19 2EG on a map.
Other trade companies in NR19
- Bure Power LtdCivil engineering
- A&R Drylining LimitedCivil engineering
- Mac Carpentry & Bespoke Joinery LtdFinishing trades
- Randalls Gardening & Landscaping LimitedLandscapers and gardeners
- Randall Brothers LimitedInstallers
- Randalls Grounds Maintenance LimitedLandscapers and gardeners
- M & M Commercials LtdMechanics and garages
- Gutter Pro LimitedCleaning companies
What happens if Tom Willmott TM 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 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 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
- 12172992
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 August 2019 (7 years ago)
- Registered office
- 129 Sandy Lane, Dereham, NR19 2EG
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 26 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 Dereham
Other active civil engineering contractors registered in Dereham.
- Upton & Lawrence Landscaping & Groundworks Ltd2023
- 5X Fibre Ltd2025
- A&R Drylining Limited2026
- Anglia Operator Services Ltd2015
- Bure Power Ltd2026
- Civils & Networks Limited2018
- DC Social Media Limited2017
- DSS Groundworks & Civils Ltd2026
All civil engineering contractors in Dereham · All trades in Dereham · Civil engineering across the UK
Frequently asked questions
When are Tom Willmott TM Ltd's accounts due?
Tom Willmott TM Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Tom Willmott TM Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Tom Willmott TM Ltd still trading?
Tom Willmott TM Ltd is listed as active on the Companies House register (checked 12 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 Tom Willmott TM Ltd do?
Tom Willmott TM Ltd is registered under Construction of roads and motorways (SIC 42110).
How old is Tom Willmott TM Ltd?
Tom Willmott TM Ltd was incorporated on 26 August 2019, 7 years ago.
Who runs Tom Willmott TM Ltd?
Tom Willmott TM Ltd has 1 active director, the longest-serving appointed in Aug 2019. Their names and service addresses are on the Companies House register.
Who owns Tom Willmott TM Ltd?
One person or company has significant control of Tom Willmott TM Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Tom Willmott TM 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 Tom Willmott TM Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.