- Companies
- Joiners and carpenters
- Grantham
- N Salmon Limited
N Salmon Limited
- Company number
- 09580843
- Incorporated
- 8 May 201511 years trading
- Registered office
- Stanton House, 31 Westgate, Grantham, Lincolnshire, NG31 6LX
- Nature of business
- Joinery installation
N Salmon Limited is a 11-year-old private limited company registered in Grantham, company number 09580843, one of 14 joinery companies in Grantham. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £5,981 (-8.4%) on the year before, to £65K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £60K against £13K owed within a year: 4.8 times cover.
- 2 employees on average during the year.
- 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 May 2025 | £65K | £57K | £60K | £13K | 2 |
| 31 May 2024 | £71K | £53K | £65K | £16K | 2 |
| 31 May 2023 | £65K | £28K | £53K | £16K | 2 |
| 31 May 2022 | £63K | £54K | £81K | £27K | 2 |
| 31 May 2021 | £48K | £28K | £62K | £23K | 3 |
| 31 May 2020 | £19K | £20K | £29K | £13K | 2 |
| 31 May 2019 | £9,221 | £7,220 | £15K | £10K | 2 |
| 31 May 2018 | £8,200 | £3,198 | £13K | £7,022 | 2 |
| 31 May 2017 | £11K | £5,242 | £14K | £4,290 | 2 |
| 31 May 2016 | £8,992 | £5,257 | £12K | £3,999 |
Where N Salmon Limited is registered
The registered office is in Grantham (NG31), in the South Kesteven local authority area, East Midlands. Show NG31 6LX on a map.
Other trade companies in NG31
- Joacc LtdPlasterers
- Rka Fire Doors LtdJoiners and carpenters
- CS Bathroom & Kitchen Company LtdPlumbers and heating engineers
- Buildable Civils LtdBuilders
- Luper Heating & Plumbing LimitedPlumbers and heating engineers
- Motorcycle Reclamation LtdMotor traders
- Webster Developments 7 LtdProperty developers
- Autozoo LtdMotor traders
Also registered at this address
4 other companies use the same registered office as N Salmon Limited.
- 3 Counties Garage Doors LtdInstallers
- Eridaw LimitedProperty developers
- KBR Gas Services LimitedPlumbers and heating engineers
- NJT Group LimitedMotor traders
What happens if N Salmon 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 09580843
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 May 2015 (11 years ago)
- Registered office
- Stanton House, 31 Westgate, Grantham, Lincolnshire, NG31 6LX
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 8 May 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 Grantham
Other active joinery companies registered in Grantham.
- Nis Developments Limited2009
- Rka Fire Doors Ltd2026
- Trew Turner Limited2013
- Blyth Carpentry and Joinery Ltd2014
- BPS Joinery and Renovations Ltd2021
- Brooks and Sims Limited2002
- Crown Homeworks Limited2017
- Custom Interiors Stamford Ltd2023
All joinery companies in Grantham · All trades in Grantham · Joiners and carpenters across the UK
Frequently asked questions
When are N Salmon Limited's accounts due?
N Salmon Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is N Salmon Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is N Salmon Limited still trading?
N Salmon 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 N Salmon Limited do?
N Salmon Limited is registered under Joinery installation (SIC 43320).
How old is N Salmon Limited?
N Salmon Limited was incorporated on 8 May 2015, 11 years ago.
What is the penalty if N Salmon 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 N Salmon 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.