About Us

Serving the community for almost 100 years

J R Hammersley & Son has been serving Brookmans Park and the surrounding district since 1926. The current owners, Iain and Lorraine, have been running the business since 1998. Prior to that Iain was the shop manager for 10 years following time spent working at Billingsgate fish market in London.

Everyday Iain makes the 50-mile round trip to Billingsgate fish market to stock up on the best fresh fish he can find. He says he likes to see the fish for himself so that he can select the best quality produce at the best prices to pass on to his customers.

Together, they supply private customers, caterers, event organisers, pubs and local nursing homes in Brookmans Park, Hatfield, Barnet, Potters Bar and the surrounding area from their shop premises in Brookmans Park.

Iain and Lorraine have been awarded a FIVE star food hygiene rating from Scores on the Doors and the business was voted one of the top five independent shops in Welwyn Hatfield in 2013 after a poll of customers’ favourites.

Iain and Lorraine are happy to try to source fish to order. The following are some of the fish regularly available: cod, crab, haddock, lobsters, mackerel, mussels, oysters, plaice, prawns, salmon, scallops, sea bass, shellfish, smoked fish, smoked salmon, smoked trout, swordfish, tuna, and other fish to order.

Watch Iain as he uses his skills to fillet a whole Salmon

What our customers are saying about us ...

Hammersley J R & Son place picture
4.8
Based on 116 reviews
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Nick Goldberg profile picture
Nick Goldberg
11:52 15 Sep 24
Best fish monger I've ever used.
Abu - Jaffer Ullah profile picture
Abu - Jaffer Ullah
09:28 10 Jun 24
Great tasting fresh fish - family run business, great knowledge of fish and a good selection - great chatting with the couple too, highly recommend
Filiz Veli profile picture
Filiz Veli
13:38 21 Jan 24
I ordered sushi grade salmon and tuna for the first time. I have to say it was the most amazing fish I have ever eaten. It melted in your mouth. I also ordered tobiko- fish eggs which finished off the sushi perfectly. Excellent service, excellent fish- I wouldn’t buy fish anywhere else. Also their sea bass fillets are exceptional..
Chris Wheeler profile picture
Chris Wheeler
10:29 07 Jan 24
High quality seafood at very reasonable prices and the staff could not be more friendly. Very highly recommend.
Christian Botha profile picture
Christian Botha
22:46 06 Jan 24
Great people and fresh seafood
Addisu Mengistu profile picture
Addisu Mengistu
16:31 29 Dec 23
I recently had the pleasure of visiting this exceptional fishmonger, and the experience was nothing short of fantastic. The variety and freshness of their seafood were truly impressive.

However, what stood out the most was their oysters. They were absolutely exquisite and incredibly fresh. The staff was knowledgeable and provided great recommendations.

I highly recommend this fishmonger, especially if you're a seafood enthusiast. The outstanding oysters and the overall service and quality of the seafood make it a top-notch establishment
Addisu Mengistu profile picture
Addisu Mengistu
16:29 29 Dec 23
I recently had the pleasure of visiting this exceptional fishmonger, and the experience was nothing short of fantastic. The variety and freshness of their seafood were truly impressive.

However, what stood out the most was their oysters. They were absolutely exquisite and incredibly fresh. The staff were knowledgeable and provided great recommendations.

I highly recommend this fishmonger, especially if you're a seafood enthusiast. The outstanding oysters alone are worth the visit, and the overall service and quality of the seafood make it a top-notch establishment.

Addisu
Beth Long profile picture
Beth Long
12:08 08 Dec 23
Could not recommend more highly! The fish we purchased was incredible, so fresh and tasty. The owners are also lovely, so chatty and helpful and we had a really nice time speaking with them and an even nicer time eating the fish we'd bought. Will definitely be becoming a regular.
- Welwyn Garden City
Henry Brosi profile picture
Henry Brosi
18:02 24 Sep 23
Best Fishmonger in our Area
Great Service & Quality Fish, loveley Owners
Sue Bass profile picture
Sue Bass
10:41 07 Sep 23
Always very helpful. Lovely fresh fish
John Errington profile picture
John Errington
07:25 29 Jul 23
This is the best place for fish for miles around.
Nerius Tisk profile picture
Nerius Tisk
16:16 15 Jun 23
Tamta Kikadze profile picture
Tamta Kikadze
11:58 09 Jun 23
Great stuff,great service and lovely finish 😊
annika cockburn profile picture
annika cockburn
17:59 05 Jun 23
Great fishmongers with lovely, friendly staff. Popped down from Barnet a week or so ago for a side of salmon. Took 10 minutes and a fab quality side of fish. Will definitely be back.
Yianna Constantinou profile picture
Yianna Constantinou
09:12 27 May 23
I moved to potters bar 5yrs ago & tried to stay loyal to me previous fishmonger but distance and Ulez made this impossible! I have stumbled across an absolute gem! Lorraine is welcoming and accommodating. A very warm welcome and fantastic quality fish for last nights bbq! Thank you
Char F profile picture
Char F
20:09 05 Apr 23
Exemplary service, very friendly and accommodating and a wide variety of fresh seafood. I've already recommended it to family and we'll be going there a lot!
Andrew Cooper profile picture
Andrew Cooper
16:46 18 Feb 23
I wanted to cook a special meal for Valentine’s. I bought fresh squid, prawns, mussels and scallops to make a seafood pasta dish. It was the best seafood we have ever eaten. Lorraine was so helpful too, suggesting how to cook the various parts. Amazing seafood and amazing service.
Greg Archer profile picture
Greg Archer
09:10 16 Jan 23
Fabulous fresh fish with a friendly service. A gem, always high quality.
Robert Mitchell profile picture
Robert Mitchell
21:42 29 Dec 22
Great service & very friendly people. I collect fish for my mother in law and they're always asking about her.
John Morgan profile picture
John Morgan
11:21 12 Oct 22
Thought I’d try James Martin’s seafood lasagne so went to Hammersley for the mussels, clams and brill (didn’t even know what brill is 🙄). Hammersley had all the seafood I needed and filleted and skinned the brill for me. The result was brilliant but you could taste the quality of the seafood. Thanks ever so much Hammersley for your excellent service with a smile and tips.
Thomas Kappen profile picture
Thomas Kappen
08:05 16 Aug 22
Fantastic people and obviously fresh fish daily from billingsgate! It is priced very well also. No need to say more 🙂
Sally Tanner profile picture
Sally Tanner
12:06 10 Jul 22
Sending a massive thank you to Iain and Lorraine at JR Hammersley for being there throughout covid and always with their amazing fish choices. Always fresh fish, always friendly and helpful. We've enjoyed halibut, turbot, cod, hake, lemon sole, prawns - fresh and frozen, whole lobster, scallops, sea bass, squid, brill and more. Sharing some photos of their lovely shop window and our enjoyment of their food. Thank you!
Christina Saunders profile picture
Christina Saunders
15:42 24 May 22
Couldn’t recommend this shop anymore! Extremely friendly, considerate and polite couple.
I was made to feel very welcome and it was very comforting and reassuring that due to my health issues,,the staff were happily wearing masks to keep everyone safe along with only three customers in the shop at a time as it is village style shop.
horticc profile picture
horticc
19:06 09 Nov 21
Wonderfully helpful and informative. Helped me with my Halloween dinner party seafood course, everyone complimented on quality and freshness. Highly recommend them