- Companies
- Property developers
- Rotherham
- Combined Building Consultancy Ltd
Combined Building Consultancy Ltd
- Company number
- 17250300
- Incorporated
- 29 May 2026
- Registered office
- Ar Business Centre, Office 6, 12 the Crofts, Rotherham, S60 2DJ
- Nature of business
- Development of building projects; Other professional, scientific and technical activities n.e.c.
Combined Building Consultancy Ltd is a newly incorporated private limited company registered in Rotherham, company number 17250300, one of 128 property development companies in Rotherham. Its next accounts are due at Companies House on 29 February 2028, and its first CT600 is due at HMRC on 28 May 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Combined Building Consultancy Ltd is registered
The registered office is in Rotherham (S60), in the Rotherham local authority area, Yorkshire and The Humber. Show S60 2DJ on a map.
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Also registered at this address
8 other companies use the same registered office as Combined Building Consultancy Ltd.
- 7Kay LtdMotor traders
- Affordable Quality Autos LtdMotor traders
- Aj7 Car Wash LtdMechanics and garages
- Ao Wash and Valet LtdMechanics and garages
- Ba Executive LtdElectricians
- Haymans Construction LtdProperty developers
- Klober Roofing LtdRoofers
- Om Valet LtdMechanics and garages
What happens if Combined Building Consultancy 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 2029 | 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
- 17250300
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 May 2026
- Registered office
- Ar Business Centre, Office 6, 12 the Crofts, Rotherham, S60 2DJ
- Nature of business
- Development of building projects (SIC 41100)
Other professional, scientific and technical activities n.e.c. (SIC 74909) - Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Rotherham
Other active property development companies registered in Rotherham.
- Commercial Con Ltd2026
- Commercial Site Developments Limited2001
- Complete Plumbing & Property Limited2018
- Continental Gold Consulting Limited2021
- Dab Housing Group Limited2026
- Dare Projects Ltd2025
- DC General Contractor Limited2025
- DCH Projects Limited2018
All property development companies in Rotherham · All trades in Rotherham · Property developers across the UK
Frequently asked questions
When are Combined Building Consultancy Ltd's accounts due?
Combined Building Consultancy Ltd's next accounts are due at Companies House by 29 February 2028 (in 504 days), covering the period to 31 May 2027.
When is Combined Building Consultancy Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 28 May 2027, due by 28 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Combined Building Consultancy Ltd still trading?
Combined Building Consultancy 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 Combined Building Consultancy Ltd do?
Combined Building Consultancy Ltd is registered under Development of building projects (SIC 41100); Other professional, scientific and technical activities n.e.c. (SIC 74909).
How old is Combined Building Consultancy Ltd?
Combined Building Consultancy Ltd was incorporated on 29 May 2026, less than a year ago.
What is the penalty if Combined Building Consultancy 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 Combined Building Consultancy 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.