- Companies
- Installers
- Coventry
- Design House Developments Limited
Design House Developments Limited
- Company number
- 05558550
- Incorporated
- 8 Sep 200521 years trading
- Registered office
- Union House, 111 New Union Street, Coventry, CV1 2NT
- Nature of business
- Other construction installation; Repair of computers and peripheral equipment
Design House Developments Limited is a 21-year-old private limited company registered in Coventry, company number 05558550, one of 119 installation companies (insulation, lifts, shutters and similar) in Coventry. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Design House Developments LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £1,066 (+5.7%) on the year before, to £20K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £20K | £40K | 2 | ||
| 31 Mar 2024 | £19K | £23K | 2 | ||
| 31 Mar 2023 | £18K | £17K | 2 | ||
| 31 Mar 2022 | £24K | £14K | 2 | ||
| 31 Mar 2021 | £30K | £7,696 | 2 | ||
| 31 Mar 2020 | £24K | £15K | 2 | ||
| 31 Mar 2019 | £18K | £12K | |||
| 31 Mar 2018 | £13K | £12K | |||
| 31 Mar 2017 | £7,073 | £19K | |||
| 31 Mar 2016 | -£30 | £12K | £49K | £50K |
Who runs and owns Design House Developments Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| D*** W*** | Director | Sep 2005 |
| J*** W*** | Secretary | Apr 2009 |
3 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| D*** G*** | Secretary | Sep 2005 | Sep 2005 |
| M*** H*** | Secretary | Sep 2005 | Apr 2009 |
| L*** G*** | Director | Sep 2005 | Sep 2005 |
Person with significant control
Charges (secured borrowing)
2 of 2 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| HSBC Bank PLC | Outstanding | Apr 2006 |
| HSBC Bank PLC | Outstanding | Apr 2006 |
Where Design House Developments Limited is registered
The registered office is in Coventry (CV1), in the Coventry local authority area, West Midlands. Show CV1 2NT on a map.
Other trade companies in CV1
- Cams Nationwide LtdCleaning companies
- JNTR LtdBuilders
- Tidy Base Cleaning LtdCleaning companies
- SF Window Cleaning LtdCleaning companies
- Azy Trans LtdCleaning companies
- Dexbury Cleaning LtdCleaning companies
- Service Vehicle LimitedMechanics and garages
- Adam UK Builders LtdPlumbers and heating engineers
Shared registered office
77 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Design House Developments 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
- 05558550
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 September 2005 (21 years ago)
- Registered office
- Union House, 111 New Union Street, Coventry, CV1 2NT
- Nature of business
- Other construction installation (SIC 43290)
Repair of computers and peripheral equipment (SIC 95110) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 8 September 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
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 Coventry
Other active installation companies (insulation, lifts, shutters and similar) registered in Coventry.
- Diamond Home Modernisations Limited2022
- Direct Savings Ltd2010
- DMC Home Improvements Ltd2024
- Drives 4 U(Coventry) Ltd2025
- DSG Construction Ltd2016
- E & B Concrete Pumping Ltd2025
- E & G (WM) Ltd2020
- Eco Compliance Services Limited2021
All installation companies (insulation, lifts, shutters and similar) in Coventry · All trades in Coventry · Installers across the UK
Frequently asked questions
When are Design House Developments Limited's accounts due?
Design House Developments Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Design House Developments Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Design House Developments Limited still trading?
Design House Developments 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 Design House Developments Limited do?
Design House Developments Limited is registered under Other construction installation (SIC 43290); Repair of computers and peripheral equipment (SIC 95110).
How old is Design House Developments Limited?
Design House Developments Limited was incorporated on 8 September 2005, 21 years ago.
Who runs Design House Developments Limited?
Design House Developments Limited has 1 active director, the longest-serving appointed in Sep 2005. Their names and service addresses are on the Companies House register.
Who owns Design House Developments Limited?
One person or company has significant control of Design House Developments Limited: an individual (owns 75% or more of the shares).
What is the penalty if Design House Developments 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 Design House Developments 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.