- Companies
- Civil engineering
- Bournemouth
- Antom Limited
Antom Limited
- Company number
- 10043234
- Incorporated
- 4 Mar 201610 years trading
- Registered office
- Bourne House, 23 Hinton Road, Bournemouth, BH1 2EF
- Nature of business
- Construction of other civil engineering projects n.e.c.; Joinery installation; Other building completion and finishing; Roofing activities
Antom Limited is a 10-year-old private limited company registered in Bournemouth, company number 10043234, one of 62 civil engineering contractors in Bournemouth. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £9,078 (+77.1%) on the year before, to £21K.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £22K against £1,615 owed within a year: more than 10 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £21K | £9,581 | £22K | £1,615 | 1 |
| 31 Mar 2024 | £12K | £4,065 | £12K | 1 | |
| 31 Mar 2023 | £30K | £24K | £33K | £2,678 | 1 |
| 31 Mar 2022 | £27K | £18K | £31K | £3,488 | 1 |
| 31 Mar 2021 | £9,905 | £5,440 | £13K | £3,471 | 1 |
| 31 Mar 2020 | £3,196 | £97 | £6,386 | £3,190 | |
| 31 Mar 2019 | £6,606 | £3,693 | £8,860 | £2,254 | |
| 31 Mar 2018 | £4,089 | £1,042 | £5,069 | £980 | |
| 31 Mar 2017 | £4,800 | £2,272 | £7,335 | £2,535 |
Who runs and owns Antom Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| T*** D*** | Director | Mar 2016 |
Person with significant control
Where Antom Limited is registered
The registered office is in Bournemouth (BH1), in the Bournemouth, Christchurch and Poole local authority area, South West. Show BH1 2EF on a map.
Other trade companies in BH1
- Ingeniumsolar LtdElectricians
- Royale Shine LimitedCleaning companies
- Mta Marine LtdMachinery repair and installation
- Be Cleaning LimitedCleaning companies
- Express Goal LtdCleaning companies
- Rolfe and Swans LtdBuilders
- Boss Management Services LimitedSpecialist contractors
- Viethel Cleaning Services LtdCleaning companies
Also registered at this address
6 other companies use the same registered office as Antom Limited.
- Anderson Comms LtdElectricians
- D C Wood Developments LtdSpecialist contractors
- I.B Woodworks LtdJoiners and carpenters
- Jjcooke Contracting Services LimitedCivil engineering
- T&G Carpentry LtdProperty developers
- Timber Transformations LtdSpecialist contractors
What happens if Antom 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 10043234
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 March 2016 (10 years ago)
- Registered office
- Bourne House, 23 Hinton Road, Bournemouth, BH1 2EF
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
Joinery installation (SIC 43320)
Other building completion and finishing (SIC 43390)
Roofing activities (SIC 43910) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 28 February 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 Bournemouth
Other active civil engineering contractors registered in Bournemouth.
- Apm Lining Ltd2026
- Arc Energy Ltd2025
- Blusterous (UK) Onshore Wind Project SPV Ltd2025
- Bourne Surfacing & Civils Ltd2009
- Building Options Limited2012
- C & M Bricklaying Limited2001
- Capehome London Limited2002
- Civectis Ltd2026
All civil engineering contractors in Bournemouth · All trades in Bournemouth · Civil engineering across the UK
Frequently asked questions
When are Antom Limited's accounts due?
Antom Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Antom Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Antom Limited still trading?
Antom 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 Antom Limited do?
Antom Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990); Joinery installation (SIC 43320); Other building completion and finishing (SIC 43390); Roofing activities (SIC 43910).
How old is Antom Limited?
Antom Limited was incorporated on 4 March 2016, 10 years ago.
Who runs Antom Limited?
Antom Limited has 1 active director, the longest-serving appointed in Mar 2016. Their names and service addresses are on the Companies House register.
Who owns Antom Limited?
One person or company has significant control of Antom Limited: an individual (owns 75% or more of the shares).
What is the penalty if Antom 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 Antom 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.