- Companies
- Installers
- Birmingham
- Ironwood Installation Services Ltd.
Ironwood Installation Services Ltd.
- Company number
- 09380924
- Incorporated
- 9 Jan 201511 years trading
- Registered office
- 61 Charlotte Street, ST Pauls Square, Birmingham, B3 1PX
- Nature of business
- Other construction installation
Ironwood Installation Services Ltd. is a 11-year-old private limited company registered in Birmingham, company number 09380924, one of 301 installation companies (insulation, lifts, shutters and similar) in Birmingham. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
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 up £17K (+25.2%) on the year before, to £85K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £116K against £31K owed within a year: 3.8 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £85K | £14K | £116K | £31K | 0 |
| 31 Jan 2025 | £68K | £13K | £99K | £31K | 0 |
| 31 Jan 2024 | £52K | £9,207 | £80K | £27K | 0 |
| 31 Jan 2023 | £49K | £5,873 | £75K | £26K | 0 |
| 31 Jan 2022 | £42K | £18K | £68K | £26K | 0 |
| 31 Jan 2021 | £35K | £20K | £61K | £26K | 0 |
| 31 Jan 2020 | £31K | £39K | £41K | £10K | 0 |
| 31 Jan 2019 | £40K | £56K | £58K | £18K | |
| 31 Jan 2018 | £27K | £44K | £45K | £18K | |
| 31 Jan 2017 | £13K | £25K | £26K | £13K |
Where Ironwood Installation Services Ltd. is registered
The registered office is in Birmingham (B3), in the Birmingham local authority area, West Midlands. Show B3 1PX on a map.
Other trade companies in B3
- Claim Back LtdMechanics and garages
- G.Monie Auto LimitedMotor traders
- Contegra Technical Services LimitedCleaning companies
- Jorah LimitedPainters and decorators
- JDL Solar LimitedElectricians
- Nexafitout LtdBuilders
- Drivenglobaluk LtdMotor traders
- Studio Edge LtdInstallers
Also registered at this address
18 other companies use the same registered office as Ironwood Installation Services Ltd..
- 007 Carpentry LtdInstallers
- Airside Systems LtdSpecialist contractors
- E S Groundworks LtdSpecialist contractors
- Hygen Heating LtdPlumbers and heating engineers
- Ironwood Flooring Services LtdFloor and wall tilers
- Magnetar Developments LtdFinishing trades
- Marson Homes LimitedProperty developers
- Meridian Heating & Plumbing LimitedPlumbers and heating engineers
- Newum LtdPlumbers and heating engineers
- Outsourced Procurement Solutions LtdSpecialist contractors
- Redbrick Housing Consultancy LtdProperty developers
- Rlja Plumbing & Heating LtdPlumbers and heating engineers
- Rogers Rescue LimitedMechanics and garages
- Rogers Rescue Motoring Centre LimitedMechanics and garages
- S Cooper LimitedInstallers
- Snug Heating LimitedPlumbers and heating engineers
- Tilia Building LimitedProperty developers
- VCD Services LtdPlumbers and heating engineers
What happens if Ironwood Installation Services 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 31 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 09380924
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 January 2015 (11 years ago)
- Registered office
- 61 Charlotte Street, ST Pauls Square, Birmingham, B3 1PX
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 27 February 2026
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 Birmingham
Other active installation companies (insulation, lifts, shutters and similar) registered in Birmingham.
- Ivs Installation & Supply Ltd2024
- J & S Building Services Limited2009
- J A Dowling Services Ltd2018
- JJB Solutions (Midlands) Limited2024
- JJD Constructions U.K. Ltd2025
- Joepro Ltd2025
- John Coffey Building & Maintenance Ltd2018
- John Simpson Kitchens Ltd2026
All installation companies (insulation, lifts, shutters and similar) in Birmingham · All trades in Birmingham · Installers across the UK
Frequently asked questions
When are Ironwood Installation Services Ltd.'s accounts due?
Ironwood Installation Services Ltd.'s next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is Ironwood Installation Services Ltd.'s CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Ironwood Installation Services Ltd. still trading?
Ironwood Installation Services 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 Ironwood Installation Services Ltd. do?
Ironwood Installation Services Ltd. is registered under Other construction installation (SIC 43290).
How old is Ironwood Installation Services Ltd.?
Ironwood Installation Services Ltd. was incorporated on 9 January 2015, 11 years ago.
What is the penalty if Ironwood Installation Services 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 Ironwood Installation Services 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.