- Companies
- Installers
- Cardiff
- Consilio Construction and Architecture Ltd
Consilio Construction and Architecture Ltd
- Company number
- 13049687
- Incorporated
- 30 Nov 20205 years trading
- Registered office
- 14D Bessemer Road, Cardiff, CF11 8BA
- Nature of business
- Other construction installation
Consilio Construction and Architecture Ltd is a 5-year-old private limited company registered in Cardiff, company number 13049687, 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 up £40K (+44.9%) on the year before, to £129K.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £224K against £143K owed within a year: 1.6 times cover.
- 4 employees on average during the year.
- 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 |
|---|---|---|---|---|---|
| 30 Nov 2025 | £129K | £15K | £224K | £143K | 4 |
| 30 Nov 2024 | £89K | £68K | £214K | £157K | 4 |
| 30 Nov 2023 | £57K | £42K | £112K | £74K | 2 |
| 30 Nov 2022 | -£6,924 | £11K | £65K | £73K | 3 |
| 30 Nov 2021 | £22K | £14K | £91K | £69K | 2 |
Public contracts won
Consilio Construction and Architecture Ltd has one public sector contract award on record (2025). Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Vale of Glamorgan Council | Framework for Disabled Adaptations | Ceiling, not shown | 16 Apr 2025 |
Where Consilio Construction and Architecture Ltd is registered
The registered office is in Cardiff (CF11), in the Cardiff local authority area, Wales. Show CF11 8BA on a map.
Other trade companies in CF11
- DRK Car Sales LimitedMotor traders
- Daily Catering Repairs LtdMachinery repair and installation
- R S Tyres LtdMotor traders
- Cronyx Solutions LimitedBuilders
- Ali Construction Services UK LtdBuilders
- Crown Damp Proofing LtdSpecialist contractors
- Time for You Cardiff LtdCleaning companies
- Logistfix LtdRepair services
What happens if Consilio Construction and Architecture Ltd 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
- 13049687
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 November 2020 (5 years ago)
- Registered office
- 14D Bessemer Road, Cardiff, CF11 8BA
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 24 November 2025
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.
- Corp Fire Protection Ltd2024
- CT06605541 Limited2008
- D.P. Tarmacadam Limited2019
- Damp Armour Limited2015
- Danserve Ltd2026
- Davies Resin Limited2025
- Element Surfacing Ltd2020
- F.A.D. Rusu Ltd2017
All installation companies (insulation, lifts, shutters and similar) in Cardiff · All trades in Cardiff · Installers across the UK
Frequently asked questions
When are Consilio Construction and Architecture Ltd's accounts due?
Consilio Construction and Architecture Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Consilio Construction and Architecture Ltd'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 Consilio Construction and Architecture Ltd still trading?
Consilio Construction and Architecture Ltd 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 Consilio Construction and Architecture Ltd do?
Consilio Construction and Architecture Ltd is registered under Other construction installation (SIC 43290).
How old is Consilio Construction and Architecture Ltd?
Consilio Construction and Architecture Ltd was incorporated on 30 November 2020, 5 years ago.
Has Consilio Construction and Architecture Ltd won public sector contracts?
Yes. Consilio Construction and Architecture Ltd has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from Vale of Glamorgan Council.
What is the penalty if Consilio Construction and Architecture Ltd 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 Consilio Construction and Architecture Ltd 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.