100 Day Dry-Aged Porterhouse Steak | Grass Fed British Beef, Aged In-House

Indulge in the ultimate steak experience with our 100 day dry-aged grass fed porterhouse steak. The porterhouse combines two iconic cuts — sirloin and fillet — separated by the bone, making it one of the most generous and flavoursome steaks you can buy. Aged for 100 days in-house at TJB, it's something else entirely.

Why You'll Love It

🔥 100 Day Dry-Aged – Unparalleled depth of flavour and melt-in-the-mouth tenderness.
🥩 Two Cuts in One – Sirloin on one side of the bone, fillet on the other.
🌿 Grass Fed & Sustainably Sourced – From native British cattle raised on small UK farms using regenerative farming practices.

What Our Customers Say

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"An incredible steak, well worth paying the extra for" — Ryan, G

A Cut Above the Rest

Our porterhouse steaks come from native British cattle raised on small, independent farms we know and trust. The 100 day ageing takes it to the very top of the range. Try our 32 Day Grass Fed Porterhouse for the benchmark, or the 100 Day Dry-Aged Ribeye for the same ageing in a different cut.

Order Now

Order before 11am Tuesday to Friday for next-day delivery across the UK. Cut fresh in-house, vacuum-packed and shipped in insulated packaging with ice packs.

Frequently Asked Questions