- Companies
- Joiners and carpenters
- Cumnock
- KSD Joiners Limited
KSD Joiners Limited
- Company number
- SC705270
- Incorporated
- 29 Jul 20215 years trading
- Registered office
- Bank Chambers, 31 the Square, Cumnock, Ayrshire, KA18 1AT
- Nature of business
- Joinery installation
KSD Joiners Limited is a 5-year-old private limited company registered in Cumnock, company number SC705270, one of the UK's joinery companies. 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 £44K (-19.7%) on the year before, to £181K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £230K against £94K owed within a year: 2.4 times cover.
- 6 employees on average, up from 5 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £181K | £230K | £94K | 6 | |
| 31 Jul 2024 | £226K | £307K | £92K | 5 | |
| 31 Jul 2023 | £192K | £224K | £39K | 3 | |
| 31 Jul 2022 | £84K | £115K | £31K | 3 |
Where KSD Joiners Limited 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 KSD Joiners Limited.
- Afton Builders LimitedFinishing trades
- Boss Civils and Engineering LtdSpecialist contractors
- BSK Commercial LtdSpecialist contractors
- Castarra LtdJoiners and carpenters
- Charlesfort Developments LtdBuilders
- Craiglang Properties LtdProperty developers
- Craigston Glen LtdProperty developers
- Craigston Property LtdProperty developers
- G & C Double Glazing Repair LimitedRepair services
- KNM Scotland LtdGroundworks and demolition
- 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 KSD Joiners 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 | 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
- SC705270
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 July 2021 (5 years ago)
- Registered office
- Bank Chambers, 31 the Square, Cumnock, Ayrshire, KA18 1AT
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 2 April 2026
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Cumnock
Other active joinery companies registered in Cumnock.
All joinery companies in Cumnock · All trades in Cumnock · Joiners and carpenters across the UK
Frequently asked questions
When are KSD Joiners Limited's accounts due?
KSD Joiners Limited's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is KSD Joiners Limited'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 KSD Joiners Limited still trading?
KSD Joiners 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 KSD Joiners Limited do?
KSD Joiners Limited is registered under Joinery installation (SIC 43320).
How old is KSD Joiners Limited?
KSD Joiners Limited was incorporated on 29 July 2021, 5 years ago.
What is the penalty if KSD Joiners 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 KSD Joiners 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.