- Companies
- Installers
- Coventry
- Cedix Design Limited
Cedix Design Limited
- Company number
- 12822492
- Incorporated
- 18 Aug 20206 years trading
- Registered office
- 17 Pleydell Close, Coventry, West Midlands, CV3 3EF
- Nature of business
- Other construction installation
Cedix Design Limited is a 6-year-old private limited company registered in Coventry, company number 12822492, one of 119 installation companies (insulation, lifts, shutters and similar) in Coventry. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £2,242 (-20.4%) on the year before, to £8,770.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £30K against £28K owed within a year: 1.1 times cover.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £8,770 | £30K | £28K | 1 | |
| 31 Aug 2024 | £11K | £22K | £20K | 2 | |
| 31 Aug 2023 | -£1,556 | £15K | £18K | 2 | |
| 31 Aug 2022 | £30K | £55K | £27K | 1 | |
| 31 Aug 2021 | £12K | £15K | £2,692 | 1 |
Where Cedix Design Limited is registered
The registered office is in Coventry (CV3), in the Coventry local authority area, West Midlands. Show CV3 3EF on a map.
Other trade companies in CV3
- Team Property Group LtdBuilders
- Scott A West LtdMechanics and garages
- Trawally Enterprise LimitedCleaning companies
- Atlas Buildcost LtdFinishing trades
- S.E.R.F Contractors LimitedSpecialist contractors
- Pristine Cleans Dry Cleaners LimitedCleaning companies
- G.C.Ashby Construction LtdBuilders
- Roadsmith Auto Centre LimitedMechanics and garages
What happens if Cedix 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 12822492
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 August 2020 (6 years ago)
- Registered office
- 17 Pleydell Close, Coventry, West Midlands, CV3 3EF
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 17 August 2025
- Previous names
- Cedix Designs Limited (until 9 Oct 2020)
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.
- CGW Installations Ltd2022
- Chandi Construction WM Ltd2019
- CLC Lofts Limited2011
- Cookesconstruction Ltd2026
- Cos Constructions Limited2002
- Cov-Punjab Ltd Ltd2025
- Coventry Garage Doors Ltd2007
- Coventry Gates and Fabrication Ltd2023
All installation companies (insulation, lifts, shutters and similar) in Coventry · All trades in Coventry · Installers across the UK
Frequently asked questions
When are Cedix Design Limited's accounts due?
Cedix Design Limited's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Cedix Design Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Cedix Design Limited still trading?
Cedix Design Limited is listed as active on the Companies House register (checked 12 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 Cedix Design Limited do?
Cedix Design Limited is registered under Other construction installation (SIC 43290).
How old is Cedix Design Limited?
Cedix Design Limited was incorporated on 18 August 2020, 6 years ago.
What is the penalty if Cedix 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 Cedix Design Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.