Active08408450Private limited companyStroud

GUY BLANCH BIO DEVELOPMENT LIMITED

Significant control: Guy Francis Blanch (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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Registered activity: Engineering design activities for industrial process and production (SIC 71121). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

GUY BLANCH BIO DEVELOPMENT LIMITED is an active private limited company (company number 08408450) incorporated on 19 February 2013, registered in Stroud. Its registered activity is engineering design activities for industrial process and production (SIC 71121). Latest small accounts cover the period ending 28 February 2026, showing net assets of −£17k and cash of £1,119, with 0 employees on average. Net assets fell 4% on the prior period (−£16k). Across the last 3 periods on record the net-asset trend is falling.

Peer position · net assets

By net assets it sits in the bottom quarter of 1,165 comparable companies in Other (median £4,581, upper quartile £36k).

02

Ownership and control

1 active
  • Mr Guy Francis Blanch
    Individual · since 6 April 2016
    • owns 75–100% of shares

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
19 February 201313 yrs ago
Next accounts due
28 November 2027in 401 days
Confirmation statement due
5 March 2027in 133 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 71121
Engineering design activities for industrial process and production
SIC 71122
Engineering related scientific and technical consulting activities
SIC 71200
Technical testing and analysis
SIC 72110
Research and experimental development on biotechnology
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

3 periods on record · latest ending 28 February 2026
Net assets
−£17k
vs Feb 2025
Cash at bank
£1,119
+268%vs Feb 2025
Turnover
Not reported
Employees
0
vs Feb 2025
Net assets
−£17k
Cash at bank
£1,119
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
28 February 2026−£17k£1,119————0
28 February 2025−£16k£304————0
29 February 2024−£13k£802————0

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets below zeroNet assets £-16,725 at 28 February 2026
  • Three or more accounting periods on record3 periods on record
  • Incorporated five or more years agoIncorporated 19 February 2013

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Next accounts duein 401 days
  2. Confirmation statement duein 133 days
  3. Accounts period endNet liabilities £17k · small accounts
  4. Accounts period endNet liabilities £16k · small accounts
  5. Accounts period endNet liabilities £13k · small accounts
  6. Incorporated
08

Similar companies in the UK

Same activity (engineering design activities for industrial process and production), closest in incorporation date
09

Reminders for GUY BLANCH BIO DEVELOPMENT LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.