- Companies
- Civil engineering
- Rochester
- Aurum Day Ltd
Aurum Day Ltd
- Company number
- 16537940
- Incorporated
- 24 Jun 20251 year trading
- Registered office
- Unit 4, Knight Road, Rochester, Kent, ME2 2BF
- Nature of business
- Construction of utility projects for electricity and telecommunications
Aurum Day Ltd is a 1-year-old private limited company registered in Rochester, company number 16537940, one of 72 civil engineering contractors in Rochester. Its next accounts are due at Companies House on 24 March 2027, and its first CT600 is due at HMRC on 23 June 2027.
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.
Is this your company?
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Where Aurum Day Ltd is registered
The registered office is in Rochester (ME2), in the Medway local authority area, South East. Show ME2 2BF on a map.
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What happens if Aurum Day 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 24 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 25 Mar 2027 to 24 Apr 2027 | £150 |
| 1 to 3 months late | 25 Apr 2027 to 24 Jun 2027 | £375 |
| 3 to 6 months late | 25 Jun 2027 to 24 Sep 2027 | £750 |
| More than 6 months late | From 25 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 16537940
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 June 2025 (1 year ago)
- Registered office
- Unit 4, Knight Road, Rochester, Kent, ME2 2BF
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 23 June 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Rochester
Other active civil engineering contractors registered in Rochester.
- Axis Site Solutions Ltd2026
- Betacove Limited1992
- Bluecopia Ltd2022
- Boham Ltd2019
- Cat Contractors Ltd2017
- CLM Telecom UK Limited2022
- CSC Common Sense Consulting Ltd2011
- D & C Groundworks Ltd2005
All civil engineering contractors in Rochester · All trades in Rochester · Civil engineering across the UK
Frequently asked questions
When are Aurum Day Ltd's accounts due?
Aurum Day Ltd's next accounts are due at Companies House by 24 March 2027 (in 162 days), covering the period to 30 June 2026.
When is Aurum Day Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 23 June 2026, due by 23 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Aurum Day Ltd still trading?
Aurum Day Ltd 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 Aurum Day Ltd do?
Aurum Day Ltd is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is Aurum Day Ltd?
Aurum Day Ltd was incorporated on 24 June 2025, 1 year ago.
What is the penalty if Aurum Day 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 Aurum Day Ltd 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.