The UK boasts a diverse range of crab species, including brown, king, snow, soft-shell, and spider crabs, each offering distinct flavors and culinary applications. Seasonal availability varies by species, making it essential for consumers and chefs to know when to source the freshest crabs. Proper preparation begins with selecting high-quality crabs and cleaning them effectively to maximize their taste and texture.

What types of crab are available in the UK?
The UK offers a variety of crab species, each with unique flavors and culinary uses. The most common types include brown crab, king crab, snow crab, soft-shell crab, and spider crab, each available at different times of the year and suited for various preparation methods.
Brown crab
Brown crab is one of the most popular crabs in the UK, known for its sweet, firm meat. It is typically available from late summer through early spring, with peak season in autumn. This crab is often boiled or steamed and served with melted butter or in dishes like crab cakes.
When purchasing brown crab, look for those that feel heavy for their size, indicating a good amount of meat. Be mindful of sustainability; choose crabs that are sourced from well-managed fisheries.
King crab
King crab, particularly Alaskan king crab, is prized for its large size and tender, flavorful meat. It is generally available year-round, but fresh options may be limited, with peak seasons in winter and early spring. This crab is often served steamed or grilled, making it a luxurious addition to any seafood platter.
Due to its high price point, king crab is often sold frozen. When buying, check for intact shells and avoid any with a strong fishy smell, which indicates spoilage.
Snow crab
Snow crab is known for its delicate, sweet flavor and is often found in various dishes, from pasta to salads. It is typically available from late autumn to early spring, with the best catches occurring in winter. Snow crab legs are commonly steamed or boiled and served with dipping sauces.
When selecting snow crab, look for bright shells and avoid any that appear dull or discolored. Fresh snow crab is often more flavorful, but frozen options can be just as good if properly handled.
Soft-shell crab
Soft-shell crab refers to crabs that have recently molted and have not yet hardened their shells. This type is available primarily in late spring and early summer. Soft-shell crabs are typically fried or sautéed, offering a unique texture and flavor.
When buying soft-shell crabs, choose those that are still alive or freshly frozen. They should be firm to the touch and have a clean, briny smell. Cooking them quickly is key to preserving their delicate flavor.
Spider crab
Spider crab is notable for its long legs and sweet, tender meat. It is usually available from late spring to early autumn, making it a seasonal treat. This crab is often boiled and served whole, showcasing its impressive size and unique appearance.
When selecting spider crab, look for vibrant colors and avoid any that have a strong odor. Cooking should be done gently to maintain the meat’s tenderness, and it pairs well with light sauces and sides.

When is crab season in the UK?
Crab season in the UK varies by species, with specific months designated for optimal harvesting. Understanding these seasons helps consumers and chefs select the freshest crabs for cooking and dining.
Brown crab season: October to April
Brown crab, known for its rich flavor and firm texture, is typically in season from October to April. This period coincides with the colder months when the crabs are at their most meaty and flavorful.
During this season, brown crabs are often caught using pots and traps, which minimizes environmental impact. When purchasing, look for crabs that are heavy for their size, indicating a good amount of meat inside.
King crab season: Year-round
King crab is available year-round, making it a versatile choice for seafood lovers. However, the peak quality often occurs during specific months, particularly from late fall to early spring.
When buying king crab, consider sourcing from sustainable fisheries to ensure responsible consumption. Fresh king crab is typically sold cooked and frozen, so check for signs of freshness, such as a bright red color and firm texture.
Snow crab season: November to March
Snow crab is in season from November to March, offering a sweet and delicate flavor. This species is popular for its long legs and tender meat, making it a favorite for various dishes.
Snow crabs are usually harvested using traps, which helps maintain their population levels. When selecting snow crab, look for intact shells and a fresh ocean scent, which indicate quality and freshness.
Soft-shell crab season: May to September
Soft-shell crabs are available from May to September, coinciding with their molting period when they shed their hard shells. This is when they are most tender and sought after for culinary uses.
Soft-shell crabs are typically fried or sautéed and are best enjoyed shortly after harvest. Look for crabs that are still alive or freshly cooked, as they have the best flavor and texture.

How to prepare crab for cooking?
Preparing crab for cooking involves cleaning and ensuring it is ready for your chosen cooking method. Start by selecting fresh crabs and then proceed to clean them properly to enhance flavor and texture.
Steaming methods
Steaming is a popular method for cooking crab as it preserves moisture and flavor. Place the crabs in a steamer basket above boiling water, cover, and steam for about 15-20 minutes, depending on the size of the crabs. Adding seasonings like Old Bay or lemon to the water can enhance the taste.
Ensure the crabs are arranged in a single layer for even cooking. If using a large pot, you may need to steam in batches. Always check for doneness by ensuring the shells turn a bright orange color.
Boiling techniques
Boiling is another effective way to prepare crab, especially for larger quantities. Fill a large pot with water, adding salt and optional seasonings, then bring it to a rolling boil. Carefully add the crabs and boil for about 10-15 minutes, depending on their size.
To avoid overcooking, remove the crabs once they turn bright red. After boiling, you can plunge them into ice water to stop the cooking process and maintain their texture.
Grilling options
Grilling crab adds a smoky flavor that many enjoy. Start by cleaning the crabs and then marinating them in a mixture of olive oil, garlic, and herbs for at least 30 minutes. Preheat your grill to medium-high heat.
Place the crabs directly on the grill and cook for about 5-7 minutes per side, or until the shells are charred and the meat is opaque. Basting with additional marinade during grilling can enhance the flavor.
Cracking and cleaning
After cooking, cracking the crab is essential to access the meat. Use a crab cracker or mallet to break the claws and legs gently. For the body, use a knife to split it in half, removing the gills and any inedible parts.
Cleaning the crab thoroughly will ensure that only the tender meat is consumed. Serve the cleaned crab with melted butter or your favorite dipping sauce for a delicious meal.

What are the best recipes for crab dishes?
The best recipes for crab dishes highlight the sweet, delicate flavor of crab meat while allowing for various preparation methods. Popular options include crab cakes, crab linguine, crab salad, and crab bisque, each offering unique tastes and textures.
Crab cakes
Crab cakes are a classic dish that combines fresh crab meat with breadcrumbs, mayonnaise, and seasonings. They are typically pan-fried or baked until golden brown, creating a crispy exterior while keeping the inside moist and flavorful.
When making crab cakes, use lump crab meat for the best texture and taste. Consider adding ingredients like Old Bay seasoning or fresh herbs to enhance the flavor. Serve them with a tangy remoulade or tartar sauce for a delicious appetizer or main course.
Crab linguine
Crab linguine is a delightful pasta dish that features linguine tossed with crab meat, garlic, olive oil, and sometimes a splash of white wine. This dish is quick to prepare and highlights the natural sweetness of the crab.
To make crab linguine, cook the pasta al dente and sauté garlic in olive oil before adding the crab meat. Finish with fresh parsley and a squeeze of lemon juice for brightness. This dish pairs well with a light white wine, making it perfect for a special dinner.
Crab salad
Crab salad is a refreshing dish that combines crab meat with fresh vegetables, herbs, and a light dressing. It can be served on its own or as a filling for sandwiches and wraps.
For a simple crab salad, mix lump crab meat with diced celery, red onion, and a dressing made from mayonnaise, lemon juice, and Dijon mustard. Add avocado or cucumber for extra texture. This dish is ideal for warm weather and can be enjoyed as a light lunch or appetizer.
Crab bisque
Crab bisque is a rich and creamy soup that showcases the flavor of crab meat. It typically includes ingredients like onions, garlic, and tomatoes, blended to create a smooth texture and finished with cream.
To prepare crab bisque, start by sautéing onions and garlic, then add crab shells for depth of flavor. After simmering, strain the mixture and blend it with cream and crab meat. This luxurious soup is perfect for special occasions and pairs well with crusty bread.

How to choose fresh crab at the market?
To choose fresh crab at the market, look for lively, active specimens with a clean, briny smell. Avoid crabs that appear dull, have broken shells, or emit a strong, unpleasant odor.
Signs of freshness
Fresh crab should feel heavy for its size and have a hard shell. Check for movement; active crabs indicate they are alive and fresh. The eyes should be clear, and the gills should be bright red or pink, not brown or gray.
Additionally, the meat should be firm and not mushy. If you can, ask the vendor about the crab’s catch date to ensure you’re getting the freshest product available.
Best sources in the UK
In the UK, the best sources for fresh crab include local fish markets and reputable seafood shops. Look for those that source their crabs from sustainable fisheries, which often display certifications like the Marine Stewardship Council (MSC) label.
Popular regions for crab include Cornwall, Scotland, and Wales, where you can find varieties such as Brown Crab and Spider Crab. Visiting these areas during peak seasons, typically from late spring to early autumn, can yield the freshest options.