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What Happened to DR21: Draft Reducing Air Venilations After Dragons’ Den?

DR21: Draft Reducing Air Venilations appeared on Dragons’ Den in 2018, Series 16 Episode 5. The business was a draft reducing air ventilation for woodburners and gas appliances. No deal was made — the Dragons decided not to invest. The business is still active today.

The Pitch

David and Max Gattie walked into the Den in 2018 with a draft reducing air ventilation for woodburners and gas appliances. They were asking for £40,000 in exchange for 20% of the business.

Despite their best efforts, the pitch didn’t convince the Dragons to open their wallets.

The Deal

No deal was made. The Dragons weren’t persuaded to invest, and David and Max Gattie left the Den without backing.

What Happened After the Show

DR21: Draft Reducing Air Venilations is one of those Den stories that actually lasted. Having appeared on the show in 2018, the business has now been trading for over a decade — an outcome that puts it ahead of the vast majority of startup ventures, let alone television pitches.

Is DR21: Draft Reducing Air Venilations Still Available?

Yes. DR21 Ltd appears to still be trading. Companies House records confirm the business is currently active.

Related Companies

If you’re curious about other businesses from the same episode, you might also want to look at Drone and Safe Register, Young in Spirit, Pleesecakes. Each has its own story of what happened after the Den.

Watch the Pitch

Companies House Data

Status
active
Company Number
09633112
Registered Name
DR21 LTD
Incorporated
2015-06-10
Company Type
ltd
SIC Codes
47190
Registered Address
1 Church Mews, Churchill Way, Macclesfield, SK11 6AY, England
Accounts
micro-entity (period ending 2025-06-30)
Latest Financials
Total Assets Less Liabilities
-67042
Employees
1
Period
2024-07-01 to 30 June 2025
Officers
  • GATTIE, Christine — director
    1 Church Mews, Churchill Way, Macclesfield, SK11 6AY, England
  • GATTIE, Maxwell Charles David — director
    1 Church Mews, Churchill Way, Macclesfield, SK11 6AY, England
  • GATTIE, Charles David — director (resigned 2024-02-20)
    Beck House, 77 King Street, Knutsford, Cheshire, WA16 6DX, United Kingdom