- Companies
- Landscapers and gardeners
- Stevenage
- Sigma Forestry Limited
Sigma Forestry Limited
- Company number
- 15506749
- Incorporated
- 20 Feb 20242 years trading
- Registered office
- 19 - 21 Middle Row, Stevenage, Hertfordshire, SG1 3AW
- Nature of business
- Landscape service activities
Sigma Forestry Limited is a 2-year-old private limited company registered in Stevenage, company number 15506749, one of 37 landscaping companies in Stevenage. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Sigma Forestry LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Financial snapshot, 2025
From the balance sheet at 28 February 2025, as filed at Companies House.
Where Sigma Forestry Limited is registered
The registered office is in Stevenage (SG1), in the Stevenage local authority area, East of England. Show SG1 3AW on a map.
Other trade companies in SG1
- Masterplumbing&Heating LtdPlumbers and heating engineers
- Ohiggins Property Solutions LtdProperty developers
- Bird Detailing LtdCleaning companies
- Tedted Engineering LtdMechanics and garages
- DSS Facilities LtdFacilities management
- Macala Engineering LimitedSpecialist contractors
- Regency Detailing LtdMechanics and garages
- Ashtons Property Group LtdProperty developers
Also registered at this address
9 other companies use the same registered office as Sigma Forestry Limited.
- A.T.James Plumbing & Heating LimitedPlumbers and heating engineers
- Burrmount Property Developments LimitedProperty developers
- Dream Automotive LtdMachinery repair and installation
- Dream Super Tuning LimitedMachinery repair and installation
- Foxco Plumbing & Heating LimitedPlumbers and heating engineers
- Green Box Builds LimitedCleaning companies
- Ignite Installations LtdPlumbers and heating engineers
- KJW (Plumbing & Heating) LimitedPlumbers and heating engineers
- Revival Sports Cars LimitedMotor traders
What happens if Sigma Forestry 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 15506749
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 February 2024 (2 years ago)
- Registered office
- 19 - 21 Middle Row, Stevenage, Hertfordshire, SG1 3AW
- Nature of business
- Landscape service activities (SIC 81300)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 19 February 2026
Filing notes for landscaping companies
Landscaping companies tend to be seasonal, so the year end date affects how much work in progress and how many unpaid invoices sit on the balance sheet.
Similar companies in Stevenage
Other active landscaping companies registered in Stevenage.
- Signature Estate Gardens Limited2025
- SRW Land & Lawn Ltd2025
- Supreme Gardens Limited2021
- Tke Landscaping Ltd2014
- Tree Lovers Limited2010
- Upscapes Group Limited2026
- Vantage Landscaping Ltd2026
- Varney Garden Services Ltd2025
All landscaping companies in Stevenage · All trades in Stevenage · Landscapers and gardeners across the UK
Frequently asked questions
When are Sigma Forestry Limited's accounts due?
Sigma Forestry Limited's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Sigma Forestry Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Sigma Forestry Limited still trading?
Sigma Forestry 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 Sigma Forestry Limited do?
Sigma Forestry Limited is registered under Landscape service activities (SIC 81300).
How old is Sigma Forestry Limited?
Sigma Forestry Limited was incorporated on 20 February 2024, 2 years ago.
What is the penalty if Sigma Forestry 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 Sigma Forestry 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.