Ok, I'm going to sound really naff here, but I am a photographer and this WILL help...
Do you have any friends with good photography skills? Get them to do your photos, really think about what's included and how it makes the place look, move stuff around, look at the pictures as you take them and make changes then take them again. Really put a lot of care and effort into it, it is the photos that will get you viewings. Most estate agents have pretty basic photographic skills, and don't take enough time to do it well.
Think about how you view a house when you're looking at Rightmove - it's the photos that catch your eye, isn't it? You read the blurb afterwards to see if it suits you with number of bedrooms, etc, but you wouldn't click through unless the first photo grabbed you. So make the photos good, however you can.
The outside of the house is the most important photo, and here it looks grubby and lets down the clean, modern interior. Paint it a clean, fresh light shade, get some greenery and plants into the picture even if it's stuff you've borrowed from your mum for the day, take the photos on a bright day and make sure the sun isn't casting shadows on the front.
I would change the front door (go to the tip, there are often nice wooden doors there practically free, or ask on Freecycle), remove the trellis, remove the hosepipe. Try different angles that give you a good photo of both the front of the house but also includes more of the deck, and make it look NICE!
Put some pictures on the walls and dress the living room a bit, again borrow some bits if you need to, same in the bedrooms.
Try different angles in the rooms, stand as far back into the doorways as possible without including any door, try taking photos from low down as well. In the kitchen change the angle so you're not so focused on the washing machine.
Give the photos to the estate agent (probably a new estate agent) and get them to redo the details, change the photos on the website, and remail to their applicant list.
Hope this helps, I know how dire it is when you want to sell and feel it's all out of your control.