- Companies
- Installers
- Brentwood
- Millers Granolithic Contractors Limited
Millers Granolithic Contractors Limited
- Company number
- 03347962
- Incorporated
- 9 Apr 199729 years trading
- Registered office
- Create Business Hub, Ground Floor 5 Rayleigh Road, Hutton, Brentwood, Essex, CM13 1AB
- Nature of business
- Other construction installation
Millers Granolithic Contractors Limited is a 29-year-old private limited company registered in Brentwood, company number 03347962, one of 60 installation companies (insulation, lifts, shutters and similar) in Brentwood. Its next accounts are due at Companies House on 30 December 2026, and the CT600 for the period to 30 March 2026 is due at HMRC on 30 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 down £44K (-88.7%) on the year before, to £5,648.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £75K against £76K owed within a year: 1.0 times cover.
- 4 employees on average, up from 3 the year before.
- 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £5,648 | £5,173 | £75K | £76K | 4 |
| 31 Mar 2024 | £50K | £41K | £98K | £58K | 3 |
| 31 Mar 2023 | -£44K | £7,290 | £34K | £87K | 7 |
| 31 Mar 2022 | £2,943 | £30K | £140K | £150K | 9 |
| 31 Mar 2021 | £39K | £70K | £206K | £184K | 2 |
| 31 Mar 2020 | £84K | £10K | £148K | £154K | 0 |
| 31 Mar 2019 | £93K | £50K | £163K | £168K | 13 |
| 31 Mar 2018 | £151K | £22K | £235K | £151K | 13 |
| 31 Mar 2017 | £131K | £62K | £207K | £161K | 10 |
| 31 Mar 2016 | £104K | £55K | £182K | £130K |
Where Millers Granolithic Contractors Limited is registered
The registered office is in Brentwood (CM13), in the Brentwood local authority area, East of England. Show CM13 1AB on a map.
Other trade companies in CM13
- Van & Car Self Drive LtdMotor traders
- Marsh Harrier Developments LtdProperty developers
- Motor Dealer Sales LtdMotor traders
- Electrical PN LtdElectricians
- Torrtec LtdPlumbers and heating engineers
- Flushed Through Drainage Services LtdPlumbers and heating engineers
- RJFD Electrical LtdCivil engineering
- Welsted LtdJoiners and carpenters
Shared registered office
80 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Millers Granolithic Contractors 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Dec 2026 to 30 Jan 2027 | £150 |
| 1 to 3 months late | 31 Jan 2027 to 30 Mar 2027 | £375 |
| 3 to 6 months late | 31 Mar 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 | 31 Mar 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 | 30 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
- 03347962
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 April 1997 (29 years ago)
- Registered office
- Create Business Hub, Ground Floor 5 Rayleigh Road, Hutton, Brentwood, Essex, CM13 1AB
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 12 November 2025
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Brentwood
Other active installation companies (insulation, lifts, shutters and similar) registered in Brentwood.
- MVM24 Ltd2026
- Nba Construction Ltd2024
- Nesw Home Guardian Ltd2024
- Nova Thermal Ltd2024
- Oj Firestopping Ltd2024
- Opm Global Group Ltd2023
- Perling Building Services Ltd2018
- Point to Point Sealant Solutions Limited2022
All installation companies (insulation, lifts, shutters and similar) in Brentwood · All trades in Brentwood · Installers across the UK
Frequently asked questions
When are Millers Granolithic Contractors Limited's accounts due?
Millers Granolithic Contractors Limited's next accounts are due at Companies House by 30 December 2026 (in 79 days), covering the period to 30 March 2026.
When is Millers Granolithic Contractors Limited's CT600 due?
The CT600 for the period to 30 March 2026 is due at HMRC by 30 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 December 2026.
Is Millers Granolithic Contractors Limited still trading?
Millers Granolithic Contractors 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 Millers Granolithic Contractors Limited do?
Millers Granolithic Contractors Limited is registered under Other construction installation (SIC 43290).
How old is Millers Granolithic Contractors Limited?
Millers Granolithic Contractors Limited was incorporated on 9 April 1997, 29 years ago.
What is the penalty if Millers Granolithic Contractors 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 Millers Granolithic Contractors 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.