- Companies
- Installers
- Cardiff
- Omni Design Limited
Omni Design Limited
- Company number
- 05467574
- Incorporated
- 31 May 200521 years trading
- Registered office
- 94 Ninian Road, Roath Park, Cardiff, South Glamorgan, CF23 5EQ
- Nature of business
- Other construction installation; Floor and wall covering; Other building completion and finishing; Other specialised construction activities n.e.c.
Omni Design Limited is a 21-year-old private limited company registered in Cardiff, company number 05467574, one of 99 installation companies (insulation, lifts, shutters and similar) in Cardiff. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £29K (-14.2%) on the year before, to £176K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £175K against £1,000 owed within a year: more than 10 times cover.
- 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 |
|---|---|---|---|---|---|
| 30 Nov 2025 | £176K | £175K | £1,000 | 2 | |
| 30 Nov 2024 | £205K | £256K | £53K | 2 | |
| 30 Nov 2023 | £73K | £277K | £202K | 2 | |
| 30 Nov 2022 | £195K | £292K | £95K | 2 | |
| 30 Nov 2021 | £213K | £335K | £118K | 2 | |
| 30 Nov 2020 | £199K | £314K | £115K | 2 | |
| 30 Nov 2019 | £176K | £310K | £134K | 2 | |
| 30 Nov 2018 | £179K | £209K | £31K | ||
| 30 Nov 2017 | £149K | £184K | £37K | ||
| 30 Nov 2016 | £179K | £205K | £28K |
Where Omni Design Limited is registered
The registered office is in Cardiff (CF23), in the Cardiff local authority area, Wales. Show CF23 5EQ on a map.
Other trade companies in CF23
- Ellisp LtdSpecialist contractors
- J & J Grounds & Buildings Maintenance LtdLandscapers and gardeners
- Halo Mobile Specialists LtdMechanics and garages
- 1ST Choice Accident Repair Centre (Yeovil) LtdMechanics and garages
- Wide Transport LtdMotor traders
- Ace Windscreens LtdMechanics and garages
- Lex Roofing Solutions LtdRoofers
- Taxissories LtdMotor traders
What happens if Omni Design 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 05467574
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 May 2005 (21 years ago)
- Registered office
- 94 Ninian Road, Roath Park, Cardiff, South Glamorgan, CF23 5EQ
- Nature of business
- Other construction installation (SIC 43290)
Floor and wall covering (SIC 43330)
Other building completion and finishing (SIC 43390)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 19 May 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 Cardiff
Other active installation companies (insulation, lifts, shutters and similar) registered in Cardiff.
- Ourown Designs Limited2017
- Parallel Contract Services Ltd2018
- Penylan Plumbing & Heating Ltd2011
- Physical Adaptation Solutions Limited2017
- R & E Groundcare Ltd2024
- Resin Bound Maintenance Ltd2025
- RHP Bathroom Services Limited2014
- RM Lifts Ltd2025
All installation companies (insulation, lifts, shutters and similar) in Cardiff · All trades in Cardiff · Installers across the UK
Frequently asked questions
When are Omni Design Limited's accounts due?
Omni Design Limited's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Omni Design Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Omni Design Limited still trading?
Omni Design 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 Omni Design Limited do?
Omni Design Limited is registered under Other construction installation (SIC 43290); Floor and wall covering (SIC 43330); Other building completion and finishing (SIC 43390); Other specialised construction activities n.e.c. (SIC 43999).
How old is Omni Design Limited?
Omni Design Limited was incorporated on 31 May 2005, 21 years ago.
What is the penalty if Omni Design 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 Omni Design 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.