- Companies
- Property developers
- Pinner
- Simnest Limited
Simnest Limited
- Company number
- 15329672
- Incorporated
- 5 Dec 20232 years trading
- Registered office
- 27 Rowlands Avenue, Pinner, HA5 4DF
- Nature of business
- Development of building projects; Activities of other holding companies n.e.c.; Other letting and operating of own or leased real estate
Simnest Limited is a 2-year-old private limited company registered in Pinner, company number 15329672, one of 130 property development companies in Pinner. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £3,738 (+296.2%) on the year before, to £5,000.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £5,000 | £5,000 | 2 | ||
| 31 Dec 2024 | £1,262 | £9,510 | £11K | 1 |
Where Simnest Limited is registered
The registered office is in Pinner (HA5), in the Harrow local authority area, London. Show HA5 4DF on a map.
Other trade companies in HA5
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- Kite Property Management LtdBuilders
- Olivares and Hayter LtdSpecialist contractors
- Shallons Electrical LtdElectricians
- Executive Maintenance LtdFinishing trades
- Truspan LtdBuilders
- Mak Electrical Services LtdBuilders
- Bori Scaffolding LtdScaffolders
What happens if Simnest 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 15329672
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 December 2023 (2 years ago)
- Registered office
- 27 Rowlands Avenue, Pinner, HA5 4DF
- Nature of business
- Development of building projects (SIC 41100)
Activities of other holding companies n.e.c. (SIC 64209)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 4 December 2025
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Pinner
Other active property development companies registered in Pinner.
- SM London Construction Limited2015
- Standard & Truworth Developments UK Limited2018
- Stilt Building Contractors Limited2021
- Synergy Home Development Ltd2026
- Tay Brothers Limited1990
- Taylorfield Ltd2012
- Trident Real Estate Limited2021
- Truro Works Limited2018
All property development companies in Pinner · All trades in Pinner · Property developers across the UK
Frequently asked questions
When are Simnest Limited's accounts due?
Simnest Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Simnest Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Simnest Limited still trading?
Simnest 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 Simnest Limited do?
Simnest Limited is registered under Development of building projects (SIC 41100); Activities of other holding companies n.e.c. (SIC 64209); Other letting and operating of own or leased real estate (SIC 68209).
How old is Simnest Limited?
Simnest Limited was incorporated on 5 December 2023, 2 years ago.
What is the penalty if Simnest 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 Simnest 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.