Gosh, where to even start. The agent has absolutely shafted you with your listing.
Pic 1: retake. Pots either side of the door with a small tree or big lavenders. Blue sky - either real or they can edit this in.
Pic 2: move to MUCH later in the order - replace with the pic of the living room, kitchen, then garden.
Pic 3/4: fine, looks like a user friendly functional garden, and not everyone hates Astro.
Pic 5: nice pic, should be earlier in order and I’d also include an angle of the dining space, and dress the conservatory as the kids’ playroom or a nice sitting area so it looks like a more cohesive space and add a pic of this. Furniture off Facebook marketplace if need be.
Pic 6: You need to completely rethink how you ‘sell’ this room - if I’ve read right then this is also kids’ playroom and office - either remove kids stuff completely and make it very clearly utility/boot with office at other end, or move office to conservatory with a nice sofa, and make it in to a proper reception space. In an absolutely ideal world I would put up a partition wall and have the rear as utility/boot and the front as office, would be plenty big enough, but possibly not if time/cash not on your side.
Pic 7: agree bed under window not ideal but may be only way space works, but if enough room to pass (may depend on bed base) - bed against long wall would be better
Pic 8: looks great, can’t get worked up about the bed guard personally…
Pic 9: it is what it is, suspect there may be a more ‘generous’ angle or lense which could improve this pic
Pic 10: needs to be MUCH earlier on in the carousel as above - this room is one of your highlights
Best of luck OP, I think we all probably need to manage our expectations a bit of the housing market at the moment, but there is HUGE room
for improvement here and agent needs to pull their finger out or you move agents, make changes suggested, drop price by 5k and relist
(it’s a lovely house though, just need to make the most of it!)