- Company number
- 12427202
- Incorporated
- 27 Jan 20206 years trading
- Registered office
- 1ST Floor 3/4 Cranmere Court, Lustleigh Close, Matford Business Park, Exeter, Devon, EX2 8PW
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Carm Construction Management Limited is a 6-year-old private limited company registered in Exeter, company number 12427202, one of 225 building contractors in Exeter. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 30 July 2026 is due at HMRC on 30 July 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 £50K (+109.5%) on the year before, to £96K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £196K against £40K owed within a year: 4.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £96K | £16K | £196K | £40K | 0 |
| 31 Jul 2024 | £46K | £71K | £291K | £166K | 2 |
| 31 Jul 2023 | £30K | £21K | £525K | £382K | 2 |
| 31 Jul 2022 | £4,980 | £109K | £242K | £232K | 2 |
| 31 Jul 2021 | -£27K | £12K | £125K | £160K | 0 |
| 31 Jul 2020 | £1,380 | £18K | £18K | £17K | 0 |
Where Carm Construction Management Limited is registered
The registered office is in Exeter (EX2), in the Exeter local authority area, South West. Show EX2 8PW on a map.
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Also registered at this address
10 other companies use the same registered office as Carm Construction Management Limited.
- Adl2 Development LimitedProperty developers
- Adl4 Development LimitedProperty developers
- Alm Fire and Security LimitedElectricians
- Carm Group LimitedProperty developers
- Electracheck Services LtdMachinery repair and installation
- Fearne Design & Construction LtdProperty developers
- Hummingbird 1 Development LimitedProperty developers
- SCP Regent Street LimitedProperty developers
- Smarter Property Builders LimitedBuilders
- Valiant Construction Group LimitedProperty developers
What happens if Carm Construction Management 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Jul 2027 | £200 |
| 3 months late | 30 Oct 2027 | another £200 |
| 6 months late | 30 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jul 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
- 12427202
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 January 2020 (6 years ago)
- Registered office
- 1ST Floor 3/4 Cranmere Court, Lustleigh Close, Matford Business Park, Exeter, Devon, EX2 8PW
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 30 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 1 January 2026
- Previous names
- Indome Construction Limited (until 15 Nov 2021)
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Exeter
Other active building contractors registered in Exeter.
- Castle Court Retail Limited1988
- Checkflight Limited2002
- Cobalt Developments SW Limited2025
- Coco Brothers Developments Ltd2021
- Construction and Groundworks Ltd2023
- Construction by Belfield Ltd2024
- Coote Concrete Structures Limited2015
- Cornell Construction Ltd.2008
All building contractors in Exeter · All trades in Exeter · Builders across the UK
Frequently asked questions
When are Carm Construction Management Limited's accounts due?
Carm Construction Management Limited's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 30 July 2026.
When is Carm Construction Management Limited's CT600 due?
The CT600 for the period to 30 July 2026 is due at HMRC by 30 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Carm Construction Management Limited still trading?
Carm Construction Management 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 Carm Construction Management Limited do?
Carm Construction Management Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Carm Construction Management Limited?
Carm Construction Management Limited was incorporated on 27 January 2020, 6 years ago.
What is the penalty if Carm Construction Management 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 Carm Construction Management 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.