Another one for identification.

young codger

I liked the contrast of red & yellow on the same flower.

It is quite a distinctive looking plant  (shrub)?..so I think it will be easy for you guys to I'D.  As for me I havn't a clue what it is called, but would like to get one for the garden. 

Rubytoo

Think it is a type of broom, try looking at Cytisus.
It is a pretty one
oops edited to add Genista may also be in the running.

There are a few cultivsrs and colours but you should be able to find your one or similar.

Silver surfer

Cytisus scoparius f andreanus...Common broom...Scotch broom

https://www.google.com/search?q=Cytisus+scoparius+f.+andreanus&client=firefox-b-d&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiunK-10f_iAhVUQkEAHd_QDpAQ_AUIECgB&biw=1920&bih=944

There are now also named cultivars such as Cytisus scoparius Firefly.

https://www.burncoose.co.uk/site/plants.cfm?pl_id=1442

young codger

I've just done a search on
 e   bay but the red&yellow colour is not coming up. Plenty that are just yellow 🤔

Silver surfer

Glad we were able to help!
I just looked and found a couple...Cytisus scoparius f andreanus £5. 99. and £11.99.
Scroll down on link......

https://www.ebay.co.uk/bhp/broom-plant

young codger

The two you refer to look much different to my photo. Might not be a good photo on e  bay if they are the same plant. What do you reckon? 

pitter-patter

RHS picture is much better:

https://www.rhs.org.uk/Plants/44670/Cytisus-scoparius-f-andreanus/Details

young codger

It certainly is  better picture.

Sellers of plants usually  put a flattering picture up of their plants.

Thank you all for identifying this.