- Companies
- Civil engineering
- Bromley
- Glenn Miller Builders Limited
Glenn Miller Builders Limited
- Company number
- 06381812
- Incorporated
- 26 Sep 200719 years trading
- Registered office
- 141 Mackenzie RD, Beckenham, Bromley, Kent, BR3 4SB
- Nature of business
- Construction of other civil engineering projects n.e.c.
Glenn Miller Builders Limited is a 19-year-old private limited company registered in Bromley, company number 06381812, one of 40 civil engineering contractors in Bromley. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 30 November 2026.
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 £416 (-55.4%) on the year before, to £335.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £131K against £128K owed within a year: 1.0 times cover.
- 2 employees on average, down from 3 the year before.
- Balance sheets on record for 10 years, 2016 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £335 | £161 | £131K | £128K | 2 |
| 30 Nov 2024 | £751 | £13K | £150K | £143K | 3 |
| 30 Nov 2023 | £484 | £2,347 | £136K | £119K | 5 |
| 30 Nov 2022 | £509 | £3,643 | £151K | £124K | 2 |
| 30 Nov 2021 | £908 | £52K | £157K | £121K | 2 |
| 30 Nov 2020 | -£54K | £32K | £83K | £92K | 2 |
| 30 Nov 2019 | -£38K | £84K | £126K | 2 | |
| 30 Nov 2018 | -£47K | £125K | £177K | 2 | |
| 30 Nov 2017 | £358 | £0 | £150K | £153K | 2 |
| 30 Nov 2016 | £2,581 | £7,002 | £144K | £145K |
Where Glenn Miller Builders Limited is registered
The registered office is in Bromley (BR3), in the Bromley local authority area, London. Show BR3 4SB on a map.
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What happens if Glenn Miller Builders 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
- 06381812
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 September 2007 (19 years ago)
- Registered office
- 141 Mackenzie RD, Beckenham, Bromley, Kent, BR3 4SB
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 26 September 2026
- Previous names
- Glennmillerbuilders Limited (until 19 May 2009)
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 Bromley
Other active civil engineering contractors registered in Bromley.
- Golden Shape Ltd2019
- Horizon Aero Group Ltd2025
- I. Higginson and Sons Roofing and Building Contractors Limited2003
- Ian Cutts Associates Limited1996
- Infrastructure Management and Engineering Services Limited2006
- Infratel Limited2024
- Iona Civil Engineers Limited2018
- JRB Surfacing Ltd2020
All civil engineering contractors in Bromley · All trades in Bromley · Civil engineering across the UK
Frequently asked questions
When are Glenn Miller Builders Limited's accounts due?
Glenn Miller Builders Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Glenn Miller Builders Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 November 2025, due by 30 November 2026, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Glenn Miller Builders Limited still trading?
Glenn Miller Builders 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 Glenn Miller Builders Limited do?
Glenn Miller Builders Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Glenn Miller Builders Limited?
Glenn Miller Builders Limited was incorporated on 26 September 2007, 19 years ago.
What is the penalty if Glenn Miller Builders 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 Glenn Miller Builders 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.