- Companies
- Civil engineering
- Sheffield
- R and B Comms Ltd
R and B Comms Ltd
- Company number
- 15776380
- Incorporated
- 13 Jun 20242 years trading
- Registered office
- 93 Chapeltown Road, Ecclesfield, Sheffield, S35 9WD
- Nature of business
- Construction of utility projects for electricity and telecommunications
R and B Comms Ltd is a 2-year-old private limited company registered in Sheffield, company number 15776380, one of 107 civil engineering contractors in Sheffield. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 June 2025, as filed at Companies House.
Where R and B Comms Ltd is registered
The registered office is in Sheffield (S35), in the Sheffield local authority area, Yorkshire and The Humber. Show S35 9WD on a map.
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- Ruby Rose Property Services LtdProperty developers
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- Williams HV/LV Services LtdElectricians
Also registered at this address
1 other company uses the same registered office as R and B Comms Ltd.
- R and B Driveways LtdSpecialist contractors
What happens if R and B Comms 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 15776380
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 June 2024 (2 years ago)
- Registered office
- 93 Chapeltown Road, Ecclesfield, Sheffield, S35 9WD
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 12 June 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Sheffield
Other active civil engineering contractors registered in Sheffield.
- R D & C Solutions Ltd2009
- R J Lee Construction Services Ltd2007
- R P Civils Limited2016
- R.A.B. Engineering Design Ltd2004
- Rail Welding and Grinding Ltd2023
- Ralf Walter Ltd2020
- Red Star Construction (Darnall) Ltd2007
- Renovation Everyday Limited2021
All civil engineering contractors in Sheffield · All trades in Sheffield · Civil engineering across the UK
Frequently asked questions
When are R and B Comms Ltd's accounts due?
R and B Comms Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is R and B Comms Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is R and B Comms Ltd still trading?
R and B Comms 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 R and B Comms Ltd do?
R and B Comms Ltd is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is R and B Comms Ltd?
R and B Comms Ltd was incorporated on 13 June 2024, 2 years ago.
What is the penalty if R and B Comms 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 R and B Comms 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.