- Company number
- SC510847
- Incorporated
- 15 Jul 201511 years trading
- Registered office
- Bank Chambers, 31 the Square, Cumnock, Ayrshire, KA18 1AT
- Nature of business
- Construction of domestic buildings
Charlesfort Developments Ltd is a 11-year-old private limited company registered in Cumnock, company number SC510847, one of 10 building contractors in Cumnock. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 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 down £516 (-5.1%) on the year before, to £9,602.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £52K against £30K owed within a year: 1.7 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £9,602 | £52K | £30K | 0 | |
| 31 Jul 2024 | £10K | £63K | £30K | 0 | |
| 31 Jul 2023 | £11K | £69K | £24K | 0 | |
| 31 Jul 2022 | £18K | £94K | £32K | 0 | |
| 31 Jul 2021 | £18K | £104K | £36K | 0 | |
| 31 Jul 2020 | £36K | £62K | £26K | 0 | |
| 31 Jul 2019 | £20K | £224K | £64K | 0 | |
| 31 Jul 2018 | £23K | £224K | £61K | ||
| 31 Jul 2017 | £23K | £71K | £48K | ||
| 31 Jul 2016 | £100 | £100 |
Where Charlesfort Developments Ltd is registered
The registered office is in Cumnock (KA18), in the East Ayrshire local authority area, Scotland. Show KA18 1AT on a map.
Other trade companies in KA18
- Sandglow Overland LtdMotor traders
- Scott Smith Joinery LtdJoiners and carpenters
- JSK Aviation Services LtdMachinery repair and installation
- Dempster Construction LimitedSpecialist contractors
- KM Vehicle Sales LtdMotor traders
- Gibby Groundworks LtdCivil engineering
- Volkstec (Ayr) LtdMechanics and garages
- Baird Welding and Mechanical LtdMachinery repair and installation
Also registered at this address
16 other companies use the same registered office as Charlesfort Developments Ltd.
- Afton Builders LimitedFinishing trades
- Boss Civils and Engineering LtdSpecialist contractors
- BSK Commercial LtdSpecialist contractors
- Castarra LtdJoiners and carpenters
- Craiglang Properties LtdProperty developers
- Craigston Glen LtdProperty developers
- Craigston Property LtdProperty developers
- G & C Double Glazing Repair LimitedRepair services
- KNM Scotland LtdGroundworks and demolition
- KSD Joiners LimitedJoiners and carpenters
- LB Scotland LimitedBuilders
- LTR Management Group LtdProperty developers
- Pro-Build (Ayrshire) LtdProperty developers
- S S P (Ames Taping) LimitedPlasterers
- Volkstec (Ayr) LtdMechanics and garages
- WRK Solutions LimitedMotor traders
What happens if Charlesfort Developments 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 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 | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- SC510847
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 July 2015 (11 years ago)
- Registered office
- Bank Chambers, 31 the Square, Cumnock, Ayrshire, KA18 1AT
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 15 July 2025
- Charges (mortgages)
- 1 outstanding of 2 registered
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 Cumnock
Other active building contractors registered in Cumnock.
- FGH Steel Erecting and Cladding Limited2025
- Hill Plant Hire Construction Ltd2025
- Kings Homes Limited1992
- LB Scotland Limited2020
- Mitchell Construction (Scotland) Ltd2021
- O'Kane Site Engineering Ltd2018
- 2M Builders Limited2021
- Caldwell Sheeting Limited2021
All building contractors in Cumnock · All trades in Cumnock · Builders across the UK
Frequently asked questions
When are Charlesfort Developments Ltd's accounts due?
Charlesfort Developments Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Charlesfort Developments Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Charlesfort Developments Ltd still trading?
Charlesfort Developments Ltd is listed as active on the Companies House register (checked 13 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 Charlesfort Developments Ltd do?
Charlesfort Developments Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Charlesfort Developments Ltd?
Charlesfort Developments Ltd was incorporated on 15 July 2015, 11 years ago.
What is the penalty if Charlesfort Developments 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 Charlesfort Developments Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.