- Companies
- Installers
- Solihull
- South Birmingham Ductwork Limited
South Birmingham Ductwork Limited
- Company number
- 11753691
- Incorporated
- 7 Jan 20197 years trading
- Registered office
- Unit 1 Rumbush Farm Bus Park, Rumbush Lane, Earslwood, Solihull, B94 5LW
- Nature of business
- Other construction installation
South Birmingham Ductwork Limited is a 7-year-old private limited company registered in Solihull, company number 11753691, one of 56 installation companies (insulation, lifts, shutters and similar) in Solihull. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 up £21K (+172.1%) on the year before, to £33K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £81K against £24K owed within a year: 3.4 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £33K | £81K | £24K | 2 | |
| 31 Jan 2024 | £12K | £166K | £133K | 1 | |
| 31 Jan 2023 | £257 | £141K | £123K | 1 | |
| 31 Jan 2022 | £2,593 | £110K | £90K | 1 | |
| 31 Jan 2021 | £9,264 | £203K | £181K | 1 | |
| 31 Jan 2020 | £7,671 | £132K | £130K | 1 |
Who runs and owns South Birmingham Ductwork Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| V*** H*** | Director | Apr 2026 |
4 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| D*** H*** | Director | Sep 2022 | Sep 2022 |
| D*** H*** | Director | Jan 2019 | Apr 2021 |
| V*** H*** | Director | Sep 2022 | Mar 2026 |
| S*** T*** | Director | Apr 2021 | Sep 2022 |
Person with significant control
Where South Birmingham Ductwork Limited is registered
The registered office is in Solihull (B94), in the Solihull local authority area, West Midlands. Show B94 5LW on a map.
Other trade companies in B94
- Legion Landscapes LtdLandscapers and gardeners
- Yates Gas Plumbing & Heating LtdPlumbers and heating engineers
- Birmingham & Midlands Scaffolding LtdScaffolders
- Electrical Essence LtdElectricians
- Solihull Heating & Cooling LtdPlumbers and heating engineers
- Solihull Heating and Air Conditioning LtdPlumbers and heating engineers
- A.P.Hyde Bricklaying & Construction LtdSpecialist contractors
- Pure Perfection Cleaning Contractors LtdCleaning companies
Also registered at this address
16 other companies use the same registered office as South Birmingham Ductwork Limited.
- A.P.Hyde Bricklaying & Construction LtdSpecialist contractors
- Birmingham & Midlands Scaffolding LtdScaffolders
- Electrical Essence LtdElectricians
- JRCC Automotive LtdCleaning companies
- JSG Construction LtdCivil engineering
- Legion Landscapes LtdLandscapers and gardeners
- Looe Roofing Experts LtdBuilders
- Midland Ductwork LimitedSpecialist contractors
- MR Concrete (Droitwich) LtdSpecialist contractors
- Project Civils LtdCivil engineering
- Pure Perfection Cleaning Contractors LtdCleaning companies
- Seb Contractors LtdSpecialist contractors
- Solihull Heating & Cooling LtdPlumbers and heating engineers
- Solihull Heating and Air Conditioning LtdPlumbers and heating engineers
- SP Roofing Solutions LimitedRoofers
- Yates Gas Plumbing & Heating LtdPlumbers and heating engineers
What happens if South Birmingham Ductwork 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 11753691
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 January 2019 (7 years ago)
- Registered office
- Unit 1 Rumbush Farm Bus Park, Rumbush Lane, Earslwood, Solihull, B94 5LW
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 6 January 2026
- Previous names
- Deluct Installations Limited (until 19 Nov 2019)
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 Solihull
Other active installation companies (insulation, lifts, shutters and similar) registered in Solihull.
- T D & S Limited1977
- TB Windows Limited2002
- Themis Planning & Project Management Limited2014
- Tjdisplays Ltd2020
- UK Padel Spaces Ltd2026
- Urban Bathrooms Ltd2022
- Utopia Designs Limited1993
- Wattrus Group Services Ltd1998
All installation companies (insulation, lifts, shutters and similar) in Solihull · All trades in Solihull · Installers across the UK
Frequently asked questions
When are South Birmingham Ductwork Limited's accounts due?
South Birmingham Ductwork Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is South Birmingham Ductwork Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is South Birmingham Ductwork Limited still trading?
South Birmingham Ductwork 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 South Birmingham Ductwork Limited do?
South Birmingham Ductwork Limited is registered under Other construction installation (SIC 43290).
How old is South Birmingham Ductwork Limited?
South Birmingham Ductwork Limited was incorporated on 7 January 2019, 7 years ago.
Who runs South Birmingham Ductwork Limited?
South Birmingham Ductwork Limited has 1 active director, the longest-serving appointed in Apr 2026. Their names and service addresses are on the Companies House register.
Who owns South Birmingham Ductwork Limited?
One person or company has significant control of South Birmingham Ductwork Limited: an individual (owns 75% or more of the shares).
What is the penalty if South Birmingham Ductwork 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 South Birmingham Ductwork 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.