- Companies
- Civil engineering
- Reigate
- Millbrook No 1 Limited
Millbrook No 1 Limited
- Company number
- 01531340
- Incorporated
- 1 Dec 198045 years trading
- Registered office
- 10 Windmill Way, Reigate, Surrey, RH2 0JA
- Nature of business
- Construction of utility projects for fluids
Millbrook No 1 Limited is a 45-year-old private limited company registered in Reigate, company number 01531340, one of 10 civil engineering contractors in Reigate. Companies House shows its accounts as overdue: they were due on 31 December 2015.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Millbrook No 1 Limited is registered
The registered office is in Reigate (RH2), in the Reigate and Banstead local authority area, South East. Show RH2 0JA on a map.
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What happens if Millbrook No 1 Limited files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2016 to 31 Jan 2016 | £150 |
| 1 to 3 months late | 1 Feb 2016 to 31 Mar 2016 | £375 |
| 3 to 6 months late | 1 Apr 2016 to 30 Jun 2016 | £750 |
| More than 6 months late | From 1 Jul 2016 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2016 | £200 |
| 3 months late | 30 Jun 2016 | another £200 |
| 6 months late | 30 Sep 2016 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2017 | 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
- 01531340
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 December 1980 (45 years ago)
- Registered office
- 10 Windmill Way, Reigate, Surrey, RH2 0JA
- Nature of business
- Construction of utility projects for fluids (SIC 42210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (small)
- Last accounts made up to
- 31 March 2014
- Charges (mortgages)
- 1 outstanding of 1 registered
- Previous names
- Kelo & Company Limited (until 7 Jul 2021)
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 Reigate
Other active civil engineering contractors registered in Reigate.
- Savannah Civils UK Limited2026
- Smarttech DCC Ltd2023
- 1909 Management Limited2014
- Dfe Roddy Engineering Ltd2025
- Duaris Limited1961
- Gosling Groundworks Limited2025
- Groundintel Ltd2025
- J D Construction & Management Services Limited2003
All civil engineering contractors in Reigate · All trades in Reigate · Civil engineering across the UK
Frequently asked questions
When are Millbrook No 1 Limited's accounts due?
Millbrook No 1 Limited's accounts were due at Companies House on 31 December 2015 and the register shows them as overdue.
When is Millbrook No 1 Limited's CT600 due?
The CT600 for the period to 31 March 2015 is due at HMRC by 31 March 2016, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2016.
Is Millbrook No 1 Limited still trading?
Millbrook No 1 Limited is listed as active on the Companies House register (checked 13 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 Millbrook No 1 Limited do?
Millbrook No 1 Limited is registered under Construction of utility projects for fluids (SIC 42210).
How old is Millbrook No 1 Limited?
Millbrook No 1 Limited was incorporated on 1 December 1980, 45 years ago.
What is the penalty if Millbrook No 1 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 Millbrook No 1 Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.