- Companies
- Specialist contractors
- Brighton
- Cias Construction Consultants Limited
Cias Construction Consultants Limited
- Company number
- 13719342
- Incorporated
- 2 Nov 20214 years trading
- Registered office
- Maria House, 35 Millers Road, Brighton, BN1 5NP
- Nature of business
- Other specialised construction activities n.e.c.
Cias Construction Consultants Limited is a 4-year-old private limited company registered in Brighton, company number 13719342, one of 115 specialist construction companies in Brighton. Its next accounts are due at Companies House on 25 November 2026, and its first CT600 is due at HMRC on 30 November 2026.
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 £27K (+69%) on the year before, to £67K.
- Current assets of £76K against £7,830 owed within a year: 9.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2022 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | £67K | £76K | £7,830 | 1 | |
| 30 Nov 2023 | £39K | £64K | £24K | 1 | |
| 30 Nov 2022 | £16K | £39K | £22K | 1 |
Where Cias Construction Consultants Limited is registered
The registered office is in Brighton (BN1), in the Brighton and Hove local authority area, South East. Show BN1 5NP on a map.
Other trade companies in BN1
- Appliance & Home Care LtdRepair services
- Steeleagle LtdMachinery repair and installation
- C & G Energy Solutions LimitedPlumbers and heating engineers
- Ruihe Raising Property LtdProperty developers
- Davinci Building LtdSpecialist contractors
- Almore Roofing & Guttering LtdRoofers
- Neo Av LtdMachinery repair and installation
- Akoma Homes and Commercial Cleaning LtdCleaning companies
Shared registered office
112 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 Cias Construction Consultants 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 25 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 26 Nov 2026 to 25 Dec 2026 | £150 |
| 1 to 3 months late | 26 Dec 2026 to 25 Feb 2027 | £375 |
| 3 to 6 months late | 26 Feb 2027 to 25 May 2027 | £750 |
| More than 6 months late | From 26 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 26 Feb 2027 | £200 |
| 3 months late | 25 May 2027 | another £200 |
| 6 months late | 25 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 25 Feb 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
- 13719342
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 November 2021 (4 years ago)
- Registered office
- Maria House, 35 Millers Road, Brighton, BN1 5NP
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 24 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 24 October 2025
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 Brighton
Other active specialist construction companies registered in Brighton.
- Conserve Building Services Ltd2010
- Constable Landscaping Ltd2010
- Construction Technologies & Innovation Ltd2019
- Construction Visuals Ltd2026
- Cut Carpentry Limited2019
- Damp Fix Ltd2018
- Dashwood Construction Services Limited2017
- David F Smith Ltd2012
All specialist construction companies in Brighton · All trades in Brighton · Specialist contractors across the UK
Frequently asked questions
When are Cias Construction Consultants Limited's accounts due?
Cias Construction Consultants Limited's next accounts are due at Companies House by 25 November 2026 (in 44 days), covering the period to 25 February 2026.
When is Cias Construction Consultants Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 November 2025, due by 30 November 2026, and one for the period to 25 February 2026, due by 25 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Cias Construction Consultants Limited still trading?
Cias Construction Consultants 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 Cias Construction Consultants Limited do?
Cias Construction Consultants Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Cias Construction Consultants Limited?
Cias Construction Consultants Limited was incorporated on 2 November 2021, 4 years ago.
What is the penalty if Cias Construction Consultants 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 Cias Construction Consultants 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.