I suggest compromising on quality and finish a little bit, and get some of it redone when the property market picks up. Try to keep 10k back for the inevitable structural/wiring/plumbing problems. Here's a plan.
Kitchen is a dump and would need ripping out, refitting and a glass wall would be nice at the back
Forget glass wall on your budget. Pull everything out and get walls skimmed by a plasterer if they look dodgy. Install new combi boiler and possibly new radiators throughout house, with thermostats. Get cheap units from B and Q and get them professionally fitted by a local chippie. Install cheap strip lighting underneath wall cupboards as a DIY job. Replace pendant light with centrally wired spotlights as a DIY job. Consider spending a bit of money on a professionally fitted, good wooden worktop to give the impression of quality. Get bottom end of range own brand John Lewis freestanding cooker, extractor fan, freestanding fridge freezer and freestanding dishwasher, possibly also washer dryer. Do tiling yourself, only the wet areas. Paint kitchen yourself using special kitchen and bathroom paint. Vinyl or Klik Step laminate flooring.
Another kitchen upstairs would need ripping out and replacing with a bathroom and bedroom (so a wall would need building).
Rip everything out, skim walls professionally, decorate room yourself in Farrow and Ball colours, replace central pendant light with attractive spots as a DIY job, just use as a bedroom for now with a view to adding bathroom later. Try to make sure plumbing pipework and soil pipe is conveniently located for later work.
The other two (small) bathrooms would need totally replacing.
Leave plumbing as it is and just replace fixtures with similar ones in white, cheapest possible from builders' merchant. Spend a bit more on taps because these go wrong soon after installation if they are too cheap. Buy mid price stainless steel accessories (eg towel rails). Tile wet areas only, consider professional help for decent finish. Use huge mirrors a lot for effect. Paint bathroom yourself in special kitchen and bathroom paint. Vinyl flooring.
A wall would need knocking down between two bedrooms to make a double reception
You could probably afford this on the budget if you were strict in other areas of the budget. Knocking down walls isn't necessarily that expensive unless they are load bearing and need a steel RSJ, so check this out with a builder. Even putting in an RSJ will not necessarily break the bank. Consider double doors as an alternative.
The other 3 bedroom would need decorating (with new carpets, stripped wall paper etc)
Get all walls stripped and skimmed if necessary by professionals because this is a horrible job. Consider farming the decorating work out altogether for these rooms, and decorate them in Farrow and Ball colours. Contact a firm that do good priced wool carpets for rental properties and get them to put something in that is the same colour throughout the house, along the lines of light beige.
Other tips:
Always try to install electric showers over the bath if you're redoing bathrooms.
Always try to install heated towel rails if you can afford it, esp in an old house.
Try to put in at least one double fitted wardrobe per person per bedroom if you can afford it.
Try to install vanity units in bathrooms with storage cupboard underneath for extra storage.
Check heating system thoroughly and consider replacement.
Check wiring thoroughly and consider a full rewiring.
Check roof properly and see if beams are rotten.
Check damp proof course well in a Victorian house.
Check sash windows don't leak or rattle - they can often be repaired relatively cheaply if so - professional job best.