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Substrate Biochar Ltd

ActiveCompany number 16150324Private limited companyEst. 202438320 · Recovery of sorted materialsCambridge (Cambridge), East of England
Official record ↗
Age1 year
older than 16% of its sector
Same activity, United Kingdom2,192live companies · 1832nd oldest
In Cambridge (Cambridge)13,449live companies · 2 in the same activity
At this address1only this company
Latest accounts2025micro-entity accounts, made up to 31 Dec 2025

In brief

Substrate Biochar Ltd is a private limited company incorporated in England and Wales on 23 December 2024. It is 1 year old; 84% of the 2,192 live companies whose main activity is recovery of sorted materials are older. Its registered office is in Cambridge (Cambridge), Cambridge, East of England. 2 live companies in Cambridge (Cambridge) share the same main activity. Its latest accounts were made up to 31 December 2025 and filed as micro-entity accounts.

Register details

Registered nameSUBSTRATE BIOCHAR LTD
Company number16150324
Company typePrivate Limited Company
Registered office151 Huntingdon Road, CB3 0DH Cambridge
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)38320 Recovery of sorted materials · 46900 Non-specialised wholesale trade
International sector (ISIC Rev.4)E · 38 Waste collection, treatment and disposal activities; materials recovery

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Accounts made upMicro-entity accounts
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due30 September 2027
Accounting reference date31 December
Next confirmation statement9 September 2027
Last confirmation statement26 August 2026
Charges registered0
Outstanding · satisfied0 · 0

Charges are security interests (such as mortgages) registered against the company.

Recovery of sorted materials in the United Kingdom

Live companies whose main activity is 38320: 2,192 in total, median age 10 years, 210 incorporated in the past 12 months.

All 2,192 companies
This company's decadeOther decades
02505007501,0001920s: 11920s1930s: 11930s1940s: 11940s1950s: 101950s1960s: 121960s1970s: 231970s1980s: 381980s1990s: 1111990s2000s: 4762000s2010s: 7052010s2020s: 8142020s
Incorporated per year, still live
0501001502002011: 6220112012: 662013: 7120132014: 722015: 8420152016: 532017: 6920172018: 712019: 8120192020: 852021: 10020212022: 732023: 9620232024: 1032025: 17620252026: 181

Location

Registered office in Cambridge (Cambridge), Cambridge, East of England.

Cambridge (Cambridge)
Live companies in Cambridge (Cambridge)13,449
Same activity in Cambridge (Cambridge)2
Live companies in Cambridge12,871
New in Cambridge (Cambridge), past 12 months1,754

Similar companies

Live companies with the same main activity, nearest first.

Compare all
G
Greanware LtdCambridge (Cambridge), East of England
Number 16767906Est. 2025
BM
Burgess Metal Recycling LtdWiggenhall St Germans, East of England
Number 16158651Est. 2025
EM
Essex Metals & Waste LimitedMaldon, East of England
Number 16167312Est. 2025
GT
Green Tread UK LtdPeterborough, East of England
Number 16051513Est. 2024
AK
Aa Kwik Skips LimitedCanvey Island, East of England
Number 16301648Est. 2025
E
Eurogreen LimitedMarch, East of England
Number 16329423Est. 2025

Sources

Register data: Companies House, Free Company Data Product, delivery of 1 October 2026. Places: ONS Postcode Directory (Open Government Licence v3.0). Sector names: Eurostat NACE Rev. 2. Context figures are computed by FirmsDB from these sources. This page is not an official register; check the official record before relying on it.