- Companies
- Property developers
- Cookstown
- SM Guildford Limited
SM Guildford Limited
- Company number
- NI653494
- Incorporated
- 5 Jun 20188 years trading
- Registered office
- 17-19 Dungannon Road, Cookstown, BT80 8TL
- Nature of business
- Development of building projects
SM Guildford Limited is a 8-year-old private limited company registered in Cookstown, company number NI653494, one of 36 property development companies in Cookstown. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £6M on the year before, to -£6.4M.
- Current assets of £385K against £1.4M owed within a year: 0.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2019 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2024 | -£6.4M | £384K | £385K | £1.4M | 0 |
| 31 Mar 2023 | -£467K | £350K | £350K | £942K | |
| 31 Mar 2019 | £1 | £1 |
Where SM Guildford Limited is registered
The registered office is in Cookstown (BT80), in the Mid Ulster local authority area, Northern Ireland. Show BT80 8TL on a map.
Other trade companies in BT80
- GMB Plant & Machine Repairs LtdMachinery repair and installation
- Il Contracts LimitedCivil engineering
- Neeson Environmental LtdGroundworks and demolition
- Molloys Tyres LimitedMotor traders
- Girvan Utility Services LtdCivil engineering
- C Rafferty Construction LtdCivil engineering
- Keldev LtdProperty developers
- MD Construction and Building LtdBuilders
Also registered at this address
6 other companies use the same registered office as SM Guildford Limited.
- Es Newtownards LimitedProperty developers
- Leicester Square Investments LimitedProperty developers
- McAleer & Rushe Construction LimitedBuilders
- SM Brighton LimitedProperty developers
- Waterberg Properties LimitedProperty developers
- Westland Developments (NI) LimitedBuilders
What happens if SM Guildford 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- NI653494
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 June 2018 (8 years ago)
- Registered office
- 17-19 Dungannon Road, Cookstown, BT80 8TL
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 19 February 2026
- Charges (mortgages)
- 3 outstanding of 3 registered
- Previous names
- M&RP Limited (until 13 Jun 2019)
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 Cookstown
Other active property development companies registered in Cookstown.
- Tamlaght Estates Ltd2004
- Town Lets Ltd2015
- Tullynure Construction Ltd2012
- Waterberg Properties Limited2005
- Wellwood Adami Ltd.2007
- Atti Holdings Limited2020
- Beechill Estates Ltd2024
- Bill Eastwood Contracts Ltd2023
All property development companies in Cookstown · All trades in Cookstown · Property developers across the UK
Frequently asked questions
When are SM Guildford Limited's accounts due?
SM Guildford Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is SM Guildford Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is SM Guildford Limited still trading?
SM Guildford 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 SM Guildford Limited do?
SM Guildford Limited is registered under Development of building projects (SIC 41100).
How old is SM Guildford Limited?
SM Guildford Limited was incorporated on 5 June 2018, 8 years ago.
What is the penalty if SM Guildford 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 SM Guildford 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.