Prioritise clearances before glass style

Mark WC front clearance, door arcs, and basin reach. If a 600 mm door leaf clips any of those lines, you are already in sliding or fixed-panel territory — do not force a swing door because it looked nice online.
Use glass to borrow visual space

Clear toughened glass reads as “more room” compared to opaque barriers — at the cost of visible clutter. If storage is messy, balance transparency with a frosted lower band; learn finishes on shower glass types.
Corner enclosures and L layouts
Tucking the wet zone into a corner frees the centre of the room for circulation. Two-wall support can simplify bracketing — explore corner shower partition price and shower enclosure price together.
Ventilation still matters
Tight volumes steam faster. If natural ventilation is weak, mechanical exhaust becomes part of “design,” not an afterthought — stale air ages silicone and fixtures.
Budget realism
Small does not always mean cheap: tight sites can cost more in installer time. Read shower installation cost before you assume a low square footage equals a low bill.
Maintenance in tight quarters
Choose hardware you can reach and tracks you can clean — shower glass maintenance is harder when every gap is arm’s-length away.