Here is a concise summary of the provided transcript:
**Title:** Undercover Investigation of UK Cooking Courses
**Premise:** Celebrity Chef Gordon Ramsay goes undercover to "road-test" various UK cooking courses, assuming a new persona ("James") with the help of acting lessons and state-of-the-art prosthetics.
**Courses Investigated:**
1. **Jean-Christophe Novelli's Academy**: £250, 6-hour course; Gordon's cover is quickly blown by Novelli.
2. **Aldo Zilli's Course**: £352, focuses on stocks, pasta, and fish; Gordon's true identity remains undetected.
3. **Delia Smith's Dinner Party Delights**: £130, 3-hour demonstration + 3-course meal; Gordon, aided by comedian John Thomson, successfully maintains his cover until he reveals himself to Delia after the event.
**Objective:** To evaluate the courses and have fun while trying to keep his true identity hidden.
Here are the extracted key facts, numbered and in short sentences, excluding opinions:
1. **Cooking Course Industry Growth**: The number of cookery courses in the UK has increased by 70% in 10 years.
2. **Industry Value**: The cookery course industry is a multi-million pound industry.
3. **Gordon Ramsay's Disguise**:
* Had state-of-the-art prosthetics made from a cast of his head.
* Underwent a 2-hour makeup transformation.
4. **Novelli Academy Course Details**:
* Costs £250.
* Limited to 16 students.
* Includes 6 hours at the Hertfordshire Academy.
* Features demonstrations and tastings with Jean-Christophe Novelli.
5. **Lily's Course Details**:
* Costs £352.
* Covers making stock, different pasta types, and preparing/cooking fish.
* Geared towards beginners.
6. **Delia Smith's Course Details**:
* Costs £130.
* Catered for 90 people at Norwich City football ground.
* Includes a 3-hour demonstration of 6 courses, a 3-course dinner, wine tasting, and a meet-and-greet with Delia Smith.
7. **Event Locations**:
* Novelli Academy: Hertfordshire Academy.
* Lily's Course: Location not specified.
* Delia Smith's Course: Norwich City football ground.
8. **Gordon Ramsay's Interaction with Chefs**:
* Interacted with Jean-Christophe Novelli, Lily (presumably a chef, first name only), and Delia Smith under his disguise.
9. **Autograph and Revelation**:
* Successfully obtained an autograph from Delia Smith under his disguise.
* Eventually revealed his true identity to Delia Smith.