LEGO Red London Telephone Box (21347)

- Theme
- Ideas
- Subtheme
- Licensed
- Pieces
- 1460
- Retail Price
- $114.99
- Released
- 2024
- Retirement Date
- 2026-12-31
- Status
- Retired
- Market Value
- $114.43
- 1-Year Forecast
- $115.68
- 5-Year Forecast
- $120.69
About This Set
The LEGO Red London Telephone Box (21347) is a mid-range build with plenty to enjoy, clocking in at 1,460 pieces. Released in 2024 as part of the Ideas Licensed collection, it retails for $114.99.
Dollar for dollar at $0.079 per piece, this is one of the better deals in Ideas.
LEGO exclusives like the Red London Telephone Box tend to fly under the radar at first, but their limited availability makes them interesting long-term holds.
Key Features
- 1,460 pieces — A well-balanced build that hits the sweet spot
- LEGO Exclusive — Limited distribution that typically drives stronger aftermarket value
- $0.079 per piece — Better value than the Ideas average
- Licensed subtheme — A popular subcategory within Ideas
- From 2024 — Modern LEGO design and packaging quality
Investment Analysis
The LEGO Red London Telephone Box (21347) is set to retire this year, which puts it squarely in the sweet spot for investors. Retail availability is winding down, and aftermarket demand typically picks up from here.
Investment-wise, we'd call this one strong.
Here's what stands out:
- The $0.079 price-per-piece is well below average — good sign for value retention
- Exclusive to LEGO channels, which limits supply and typically boosts secondary market value
Bottom line: Ideas sets that retire with this profile usually see meaningful appreciation. If you spot the Red London Telephone Box on sale, don't overthink it.
Theme Background
As a 2024 addition to Ideas, part of the Licensed subcollection, the Red London Telephone Box slots into a meaningful entry point in the Ideas range. Ideas is part of LEGO's broader product lineup, and at $114.99 this set is priced accordingly. The $0.079 price-per-piece makes it one of the stronger values in Ideas right now.
Collectors following Ideas specifically should note the Licensed subtheme — it's a category that tends to draw attention and hold value, especially as sets in this tier age out of production.
Why This Set Is Special
Strong part-out value at 1.8x. Parts are worth $210.66 vs $114.99 retail (1.8x ratio). Theme average is 2.3x.
- LEGO Exclusive — Only available through LEGO.com and official LEGO stores — limited distribution that typically drives stronger post-retirement appreciation.
- 18+ adult collector set — Designed for adult builders with more complex techniques and display-quality results.
Retirement Outlook
This set has a projected retirement date of December 2026. Check the retirement countdown above for the latest status.
Released in 2024 as part of the Ideas theme, the Red London Telephone Box has been a part of the LEGO lineup since its debut. Post-retirement, Ideas sets in this price range have historically seen appreciation on the secondary market.
We recommend adding this set to your watchlist to receive alerts when retirement dates are confirmed or pricing changes occur.