- Companies
- Civil engineering
- Grimsby
- Athom Inspection Limited
Athom Inspection Limited
- Company number
- 09177047
- Incorporated
- 15 Aug 201412 years trading
- Registered office
- Victoria Street Business Centre, 192 Victoria Street, Grimsby, Ne Lincolnshire, DN31 1NX
- Nature of business
- Construction of other civil engineering projects n.e.c.
Athom Inspection Limited is a 12-year-old private limited company registered in Grimsby, company number 09177047, one of 60 civil engineering contractors in Grimsby. Its next accounts are due at Companies House on 30 May 2027, and the CT600 for the period to 30 August 2026 is due at HMRC on 30 August 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the 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 Athom Inspection LimitedOr 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.
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 £22K (-88.2%) on the year before, to £2,945.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £50K against £54K owed within a year: 0.9 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Aug 2025 | £2,945 | £50K | £54K | 1 | |
| 30 Aug 2024 | £25K | £56K | £40K | 1 | |
| 31 Aug 2023 | £10 | £8,993 | £16K | 1 | |
| 31 Aug 2022 | £734 | £13K | £19K | 1 | |
| 31 Aug 2021 | £10 | £11K | £21K | 1 | |
| 31 Aug 2020 | £10 | £27K | £34K | 1 | |
| 31 Aug 2019 | £10 | £8,489 | £18K | 1 | |
| 31 Aug 2018 | £10 | £9,771 | £17K | ||
| 31 Aug 2017 | £10 | £15K | £24K | ||
| 31 Aug 2016 | £10 | £31K | £43K |
Where Athom Inspection Limited is registered
The registered office is in Grimsby (DN31), in the North East Lincolnshire local authority area, Yorkshire and The Humber. Show DN31 1NX on a map.
Other trade companies in DN31
- Mybel H&S LimitedSpecialist contractors
- Lincolnshire Forest Services LtdLandscapers and gardeners
- Clearview Vision Consulting LimitedCivil engineering
- GCGH Electrical & Construction Solutions LimitedElectricians
- Grimsby Auto Salvage Co LtdMotor traders
- JMC Construction Services LimitedCivil engineering
- Hicks Automotive LimitedMechanics and garages
- Rutherford Landscaping and Supplies LimitedLandscapers and gardeners
Also registered at this address
10 other companies use the same registered office as Athom Inspection Limited.
- Arh Joinery LimitedJoiners and carpenters
- Chandler Engineering LimitedElectricians
- D.Mac Corrosion Services LimitedCivil engineering
- H R Hudson LimitedLandscapers and gardeners
- Hemsley-Levack Project Consultants LimitedCivil engineering
- Lincs Oil Tanks LimitedPlumbers and heating engineers
- MJPH Joinery LimitedBuilders
- N & T C Systems LimitedCivil engineering
- Panther Scaffolding LimitedScaffolders
- Vic Hansen Building & Joinery LimitedFinishing trades
What happens if Athom Inspection 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 May 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 30 Aug 2027 | £375 |
| 3 to 6 months late | 31 Aug 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 | 31 Aug 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 | 30 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
- 09177047
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 August 2014 (12 years ago)
- Registered office
- Victoria Street Business Centre, 192 Victoria Street, Grimsby, Ne Lincolnshire, DN31 1NX
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 August 2025
- Last confirmation statement
- 15 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 Grimsby
Other active civil engineering contractors registered in Grimsby.
- Atlantis Technical Resources Limited2018
- B C Engineering & Construction Ltd2023
- Badger Site Services Limited2024
- Bidding to Build Limited2025
- Bravo Charlie Alpha Limited2015
- CDM Hse Support Limited2022
- Clearview Vision Consulting Limited2026
- D.Mac Corrosion Services Limited2006
All civil engineering contractors in Grimsby · All trades in Grimsby · Civil engineering across the UK
Frequently asked questions
When are Athom Inspection Limited's accounts due?
Athom Inspection Limited's next accounts are due at Companies House by 30 May 2027 (in 229 days), covering the period to 30 August 2026.
When is Athom Inspection Limited's CT600 due?
The CT600 for the period to 30 August 2026 is due at HMRC by 30 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 May 2027.
Is Athom Inspection Limited still trading?
Athom Inspection 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 Athom Inspection Limited do?
Athom Inspection Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Athom Inspection Limited?
Athom Inspection Limited was incorporated on 15 August 2014, 12 years ago.
What is the penalty if Athom Inspection 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 Athom Inspection 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.