Fresh Turbot (Kalkan)
Delivery UK
House O Fish supplies premium fresh turbot, known as kalkan in Turkish cuisine, hand-selected at Billingsgate Market and delivered directly to homes across London and the wider UK. Often called the king of flatfish, turbot is a genuine luxury — firm, sweet and prized by chefs and home cooks alike.
Whether you are looking for fresh turbot London restaurants covet, want to buy turbot UK delivered at its best, or are seeking authentic kalkan fish UK suppliers rarely stock, House O Fish brings market-fresh quality straight from Billingsgate to your kitchen.
For a fish of this calibre, how it is handled matters as much as where it comes from. That is why we treat every kalkan as the luxury it is, from the moment we select it at the market to the moment it reaches your door across London on our fresh weekly delivery.
The fish itself
Why Turbot (Kalkan) Is So Special
Turbot has been treasured for centuries, and it earns its reputation. There is a reason it commands a place on the finest tables in London and across the Turkish coast.
The king of flatfish
Turbot is widely regarded as the finest of all flatfish. Its firm, white, faintly sweet flesh and luxurious texture have made it a centrepiece fish for celebrations and special occasions for generations.
Firm texture, delicate flavour
Where many white fish flake apart, turbot holds together with a dense, almost meaty bite, while keeping a clean, subtle flavour. It is forgiving to cook and impressive to serve.
Magnificent on the bone
Cooked whole on the bone, turbot stays moist and develops a depth of flavour that fillets cannot match. It is a showstopper of a fish, equally at home roasted, grilled or baked.
A favourite of chefs and families
From Michelin kitchens to Turkish family feasts, kalkan is a fish people trust to deliver. Its quality and versatility make it as suited to a quiet Sunday roast as a grand occasion.
Seasonal and worth the wait
At its best in the cooler months, turbot is a fish worth planning a meal around. When the quality is right, few things on the counter compare.
A genuine luxury, sourced well
Turbot is a premium fish, and sourcing it well matters. We buy carefully and only when the quality justifies it, so what reaches you is worthy of the name.
Part of turbot’s enduring appeal is how generously it rewards the cook. It is genuinely difficult to ruin: the dense flesh stays moist where lesser fish would dry out, lifts cleanly from the bone, and carries both delicate sauces and robust roasting with equal grace. That reliability, paired with its understated elegance, is why turbot has remained a fixture on the finest London tables for so long — and why a whole roasted kalkan still feels like an occasion in its own right.
It is also a fish that connects the grand European dining tradition with the Turkish coastal table, and that dual heritage is part of its charm. The same kalkan that appears, gleaming, on a tasting menu in central London is, on the Black Sea coast, grilled simply over charcoal and shared among family with rocket and lemon. Both traditions agree on one thing: turbot is too good to complicate. Our role is simply to put a fish of that calibre within reach, so you can decide for yourself whether to treat it as a refined centrepiece or an honest, beautifully simple supper. Either way, the quality of the fish does the work, and a well-chosen kalkan never fails to impress the people lucky enough to share it.
From Billingsgate to your door
Hand Selected Before Dawn
A fish as fine as turbot deserves real care in the buying. We treat every kalkan as the luxury it is.
Selected individually, judged by eye and hand
Our mornings begin before sunrise at Billingsgate Market, where we select turbot one fish at a time. With a premium fish like this, there is no buying by the box — each one is inspected for firmness, a fresh sea smell and that unmistakable bright, clean appearance that signals true quality.
Only fish that meet the mark are bought, then packed cold and delivered directly to our customers on our trusted weekly round. Nothing is rushed, and nothing leaves us that we would not be proud to serve at our own table.
It is the kind of attention a proper, family-run fishmonger gives — and it is the reason the fresh fish delivery London families across South London trust comes from House O Fish rather than a supermarket counter.
With a fish at this price point, trust is everything, and trust is built one honest morning at a time. We would rather come back from the market without turbot than bring back a fish that does not deserve the name. When we do buy it, you can be confident it has been chosen with the same scrutiny we would give a fish destined for our own family table — and handled gently every step of the way to your door.
How we source
Hand-selected one fish at a time, judged on firmness and freshness, then cold-packed and delivered with care.
There is a quiet discipline behind buying a fish this fine well. Turbot is expensive, slow-growing and unforgiving of careless handling, so a single rushed decision on the market floor can mean the difference between a memorable meal and a costly disappointment. We have spent years building the relationships and the eye needed to buy it properly, and we bring that same judgement to every consignment — because at this level, our name is on every fish that leaves us.
In the kitchen
How To Cook Fresh Kalkan
Turbot is forgiving and rewarding in equal measure. Its firm flesh suits gentle, respectful cooking that lets the fish speak for itself.
Whole Roasted Turbot
Roasting kalkan whole on the bone is the surest way to its finest flavour. With olive oil, lemon and herbs, the flesh stays succulent and lifts cleanly from the bone — simple, generous and unforgettable.
Grilled Kalkan
Grilled over charcoal or under a hot grill, turbot develops a lightly caramelised skin while staying moist within. A coastal Turkish favourite, served with rocket and lemon.
Pan-Roasted Fillets
Turbot fillets, started in a hot pan and finished with butter, garlic and thyme, deliver a restaurant-quality plate at home. The firm flesh holds beautifully and browns to a golden finish.
Baked in the Oven
Baked gently with white wine, shallots and a little cream, turbot becomes a luxurious, comforting dish that still lets the natural sweetness of the fish lead.
Poached & Buttered
For the purest expression of the fish, poach turbot gently and serve with nothing more than good butter and lemon. When the fish is this fine, restraint is the greatest seasoning.
However you cook it, give turbot a little respect and a little restraint. Let it come up towards room temperature before cooking, season it well, and avoid the temptation to fuss or over-handle it. On the bone it is more forgiving still, staying succulent even if you leave it a moment too long. If you would prefer it filleted, trimmed or portioned rather than whole, just let us know when you order and we will prepare it exactly to your liking.
At the table
How To Serve It
Turbot is a fish to be shown off simply. Pair it with quiet, classic accompaniments that flatter rather than compete.
New potatoes and greens
Buttered new potatoes and a plate of seasonal greens are the natural partners to roasted turbot — understated, elegant and exactly right.
A simple beurre blanc or lemon butter
A classic butter sauce, lightly sharpened with lemon, is the traditional companion to fine flatfish. It adds richness without ever masking the delicate flavour.
As a Sunday centrepiece
A whole roasted turbot makes a stunning alternative to the usual Sunday roast — a generous fish that brings the family around the table.
With charred lemon and herbs
Grilled kalkan needs little more than charred lemon halves, good olive oil and a scattering of fresh herbs to feel complete.
When it comes to wine and accompaniments, simplicity again wins. A crisp white, a few buttered greens and good bread are all a fine turbot asks for. This is not a fish to bury under competing flavours; it is one to frame quietly and let speak. Served that way — whole in the centre of the table, lemon to hand — it turns an ordinary evening into something genuinely memorable.
Good to know
Frequently Asked Questions
Turbot is a large, prized flatfish with firm, white, subtly sweet flesh and a luxurious texture. Widely considered the finest of all flatfish, it is treasured by chefs and home cooks alike.
Kalkan is the Turkish name for turbot. It is a highly valued fish in Turkish cuisine, traditionally grilled or roasted whole and served simply with rocket and lemon.
Yes. We can deliver turbot whole — the best way to keep it moist and full of flavour — or prepare it to your liking. Add a note with your order or message us on WhatsApp and we will sort it.
Each turbot is hand-selected at Billingsgate Market, quality checked, then packed cold and delivered directly to your door on our weekly London round in peak condition.
Yes. House O Fish delivers fresh turbot throughout London and South London, expanding across Greater London. Join the WhatsApp group to confirm delivery to your area.
You can buy fresh turbot online from House O Fish through our WhatsApp community — watch for the weekly availability update and message us to reserve your kalkan for delivery.
Delivering near you
Fresh Turbot Delivery Across London
House O Fish delivers premium seafood directly to customers throughout London, bringing market-fresh kalkan to kitchens right across the capital.
A luxury fish, delivered with care
From South London out across Greater London, our weekly round brings hand-selected Billingsgate turbot straight to the door, cold-packed and carefully handled so this fine fish arrives exactly as it should.
If your area is not listed, join our WhatsApp group — it is the first place we announce new zones. Households in Bromley, Beckenham, Croydon, Greenwich and Bexley already enjoy our weekly deliveries.
To order, join our WhatsApp group and keep an eye on the weekly catch list. When turbot is in, reserve yours with a message and tell us whether you would like it whole or prepared; we will confirm your delivery day and send it cold-packed and pristine. It is direct, personal and the surest way to get a fish this special at its absolute best.
Delivery areas
Fresh fish, delivered across London and Greater London each week.
Turbot has long been a fixture on the best tables in London, and our aim is simply to bring that same quality home to you, wherever you are in the city. Many of our customers reserve a whole kalkan for a celebration or a special Sunday, and we are always happy to help you choose the right size and have it prepared exactly as you need.
Ready when you are
Bring A Kalkan To Your Table
Turbot is a fish worth a special occasion — or worth making one. Join our WhatsApp community for weekly availability, seasonal catches and special offers, and let us bring the king of flatfish to your door.
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