- Companies
- Specialist contractors
- Manchester
- Ductwork Design and Installation Limited
Ductwork Design and Installation Limited
- Company number
- 02460682
- Incorporated
- 18 Jan 199036 years trading
- Registered office
- c/o Ddi Ltd, Unit D5 Europa Trading Estate, Stoneclough Road, Radcliffe, Manchester, M26 1GG
- Nature of business
- Other specialised construction activities n.e.c.
Ductwork Design and Installation Limited is a 36-year-old private limited company registered in Manchester, company number 02460682, one of 429 specialist construction companies in Manchester. 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 down £274K (-44.3%) on the year before, to £345K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £615K against £315K owed within a year: 2.0 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 | £345K | £88K | £615K | £315K | 0 |
| 31 Jan 2025 | £619K | £148K | £1.3M | £686K | 30 |
| 31 Jan 2024 | £410K | £116K | £696K | £313K | 31 |
| 31 Jan 2023 | £467K | £144K | £771K | £335K | 35 |
| 31 Jan 2022 | £556K | £159K | £1M | £478K | 35 |
| 31 Jan 2021 | £492K | £197K | £932K | £454K | 33 |
| 31 Jan 2020 | £736K | £54K | £1.1M | £457K | 40 |
| 31 Jan 2019 | £893K | £240K | £1.4M | £581K | 33 |
| 31 Jan 2018 | £809K | £423K | £1.2M | £487K | 31 |
| 31 Jan 2017 | £806K | £434K | £1.1M | £427K | 30 |
Where Ductwork Design and Installation Limited is registered
The registered office is in Manchester (M26), in the Bolton local authority area, North West. Show M26 1GG on a map.
Other trade companies in M26
- Nrgsr LtdInstallers
- Monkey Magic Installations LtdJoiners and carpenters
- D&C Autos Lowercroft LimitedMechanics and garages
- Tse Electrical Contractors LimitedElectricians
- House Smart Building & Property Maintenance LtdProperty developers
- Kojak Property LtdProperty developers
- Thea & Frankie Holdings LtdGroundworks and demolition
- Crawfords Helping Hand Cleaning Service LtdCleaning companies
What happens if Ductwork Design and Installation 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 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
- 02460682
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 January 1990 (36 years ago)
- Registered office
- c/o Ddi Ltd, Unit D5 Europa Trading Estate, Stoneclough Road, Radcliffe, Manchester, M26 1GG
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 22 July 2026
- Charges (mortgages)
- 2 outstanding of 3 registered
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Manchester
Other active specialist construction companies registered in Manchester.
- DWJ Management Limited2005
- E. & M. Brennan Limited1985
- E.M.A. Structural Steel Limited1988
- Easy Staging Ltd2025
- Easy Teknik Ltd2014
- Eco Mechanical Building Limited2020
- Ecr Construction Ltd2007
- Edek Group Limited2023
All specialist construction companies in Manchester · All trades in Manchester · Specialist contractors across the UK
Frequently asked questions
When are Ductwork Design and Installation Limited's accounts due?
Ductwork Design and Installation Limited's next accounts are due at Companies House by 31 October 2027 (in 384 days), covering the period to 31 January 2027.
When is Ductwork Design and Installation Limited'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 Ductwork Design and Installation Limited still trading?
Ductwork Design and Installation 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 Ductwork Design and Installation Limited do?
Ductwork Design and Installation Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Ductwork Design and Installation Limited?
Ductwork Design and Installation Limited was incorporated on 18 January 1990, 36 years ago.
What is the penalty if Ductwork Design and Installation 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 Ductwork Design and Installation 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.