- Companies
- Finishing trades
- Sherborne
- Conduit Construction Group Limited
Conduit Construction Group Limited
- Company number
- 17281805
- Incorporated
- 18 Jun 2026
- Registered office
- 14 Kenelm Close, Sherborne, DT9 6BL
- Nature of business
- Other building completion and finishing
Conduit Construction Group Limited is a newly incorporated private limited company registered in Sherborne, company number 17281805, one of 13 building finishing companies in Sherborne. Its next accounts are due at Companies House on 18 March 2028, and its first CT600 is due at HMRC on 17 June 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 Conduit Construction Group Limited is registered
The registered office is in Sherborne (DT9), in the Dorset local authority area, South West. Show DT9 6BL on a map.
Other trade companies in DT9
- JG-Avionics LtdMechanics and garages
- Netherline LtdProperty developers
- CJCR LimitedJoiners and carpenters
- M Curtis and Sons Building LtdBuilders
- Leb Electronics LtdMachinery repair and installation
- Townsend Electrical Contracting LtdElectricians
- Celma LimitedFinishing trades
- Kingston Crest LimitedProperty developers
What happens if Conduit Construction Group 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 18 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 19 Mar 2028 to 18 Apr 2028 | £150 |
| 1 to 3 months late | 19 Apr 2028 to 18 Jun 2028 | £375 |
| 3 to 6 months late | 19 Jun 2028 to 18 Sep 2028 | £750 |
| More than 6 months late | From 19 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 17281805
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 June 2026
- Registered office
- 14 Kenelm Close, Sherborne, DT9 6BL
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Sherborne
Other active building finishing companies registered in Sherborne.
- Dean Furzey Limited2006
- Furzey & Mitchell Building Contractors Ltd2018
- G Mitchell Building Services Limited2019
- J Jarvie Woodwork Ltd2018
- Jerbiss Limited2017
- Teezel Ltd2014
- Ab Conduit Building Ltd2022
- Abbey Contractors (SW) Ltd2020
All building finishing companies in Sherborne · All trades in Sherborne · Finishing trades across the UK
Frequently asked questions
When are Conduit Construction Group Limited's accounts due?
Conduit Construction Group Limited's next accounts are due at Companies House by 18 March 2028 (in 522 days), covering the period to 30 June 2027.
When is Conduit Construction Group 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 17 June 2027, due by 17 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Conduit Construction Group Limited still trading?
Conduit Construction Group 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 Conduit Construction Group Limited do?
Conduit Construction Group Limited is registered under Other building completion and finishing (SIC 43390).
How old is Conduit Construction Group Limited?
Conduit Construction Group Limited was incorporated on 18 June 2026, less than a year ago.
What is the penalty if Conduit Construction Group 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 Conduit Construction Group 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.