- Companies
- Builders
- Borehamwood
- Gmmi Services Limited
Gmmi Services Limited
- Company number
- 06541903
- Incorporated
- 20 Mar 200818 years trading
- Registered office
- Unit 4 Oaks Court, Warwick Road, Borehamwood, Herts, WD6 1GS
- Nature of business
- Construction of commercial buildings
Gmmi Services Limited is a 18-year-old private limited company registered in Borehamwood, company number 06541903, one of 180 building contractors in Borehamwood. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £23K (-77.3%) on the year before, to £6,627.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £131K against £125K owed within a year: 1.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £6,627 | £10K | £131K | £125K | 1 |
| 31 Oct 2024 | £29K | £7,510 | £492K | £463K | 1 |
| 31 Oct 2023 | £27K | £26K | £906K | £879K | 2 |
| 31 Oct 2020 | £61K | £523K | £2.5M | £2.5M | 2 |
| 31 Oct 2019 | £7.9M | £218K | £10M | £2.5M | |
| 31 Oct 2018 | £7.1M | £383K | £10M | £3.3M |
Where Gmmi Services Limited is registered
The registered office is in Borehamwood (WD6), in the Hertsmere local authority area, East of England. Show WD6 1GS on a map.
Other trade companies in WD6
- Blackstone Builders LtdBuilders
- Clements Hall (Contracts) LtdFloor and wall tilers
- P & P Roofing & Guttering LimitedProperty developers
- Stern Landscaping LtdLandscapers and gardeners
- Complete Paint & Decor LtdPainters and decorators
- 1ST Response Plumbing and Heating LimitedPlumbers and heating engineers
- Ideal Casa Construction LtdInstallers
- Gallop Construction LimitedBuilders
What happens if Gmmi Services 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 06541903
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 March 2008 (18 years ago)
- Registered office
- Unit 4 Oaks Court, Warwick Road, Borehamwood, Herts, WD6 1GS
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 12 March 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
- Previous names
- Morrisroe UK Ltd (until 24 Jul 2023)
Kingscote Homes Ltd (until 20 May 2009)
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Borehamwood
Other active building contractors registered in Borehamwood.
- Grandera Renovations Ltd2025
- Greg Building & Maintenance Ltd2026
- Griggs Construct Limited2026
- Griggs Homes Limited2026
- Hani Builders Ltd2023
- Helma Building Construction Limited2025
- HH Group Holdings Limited2026
- HH M&E Limited2026
All building contractors in Borehamwood · All trades in Borehamwood · Builders across the UK
Frequently asked questions
When are Gmmi Services Limited's accounts due?
Gmmi Services Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Gmmi Services Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Gmmi Services Limited still trading?
Gmmi Services 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 Gmmi Services Limited do?
Gmmi Services Limited is registered under Construction of commercial buildings (SIC 41201).
How old is Gmmi Services Limited?
Gmmi Services Limited was incorporated on 20 March 2008, 18 years ago.
What is the penalty if Gmmi Services 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 Gmmi Services 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.