P-shape Conservatories — London & the Home Counties
Explore each separate style page.
The T-junction
The point where the faceted Victorian end meets the lean-to leg is what makes a P-shape work — or not. Done properly, the two roof geometries converge on a single engineered ridge with no visible valley or tie beam, and the transition inside reads as intentional architecture rather than two conservatories stuck together.
Overview
Two conservatories in one. A P-shape combines a Victorian faceted bay end with a longer lean-to leg, meeting at a T-junction — a dining zone and a sitting zone, or a garden room and a home office, side by side under a single continuous roof.
Two Zones, One Roof
The faceted end reads as a distinct room-within-a-room; the lean-to leg carries the everyday circulation and additional seating.
Ideal for Larger Homes
P-shapes typically run 6–9m along the elevation — comfortable for detached and semi-detached properties with a substantial rear garden.
Structural T-Junction
The junction where the two roof geometries meet is engineer-calc'd with a hidden structural ridge — no visible tie or valley beam inside.
Zoned Heating Options
Independent thermostat and UFH zones let you heat the two ends of the room separately — sitting warm, dining ambient, or vice versa.
Any Material, Any Finish
Reinforced uPVC in white or cream for a traditional look; thermally-broken aluminium in any RAL for a contemporary specification.
Six conservatory styles, one specification standard.
Every one of our conservatory ranges is engineered to the same warm-roof, A-rated glass and 10-year guaranteed specification — the style is yours.
Victorian
Bay-fronted, faceted plan with a steeply-pitched ornate glass roof.
Edwardian
Square-plan with a hipped pitched roof — maximum usable floor area.
Lean-to
Single-slope pitched roof — the contemporary side-return specialist.
Gable-end
Full-height glazed sunburst gable with a cathedral vaulted ceiling.
Orangery
Brick piers, flat perimeter roof and a central glazed roof lantern.
P-shape Conservatories across London
and the Home Counties.
We install p-shape conservatories across six counties — every project surveyed, made and fitted by our in-house team. Choose your county to read local knowledge, planning notes and recent work.
See all areas coveredP-shape Conservatories — installed.
A selection of recent installations across London and the Home Counties, photographed on site.
Practical answers.
Everything homeowners ask us about p-shape conservatories — survey, lead times, guarantees and coverage.
What size home suits a P-shape?+
Larger detached or semi-detached houses — the shape needs 6m+ of elevation to work properly. On narrower plots a lean-to or Edwardian is a better fit.
How does a P-shape compare with an Edwardian of the same footprint?+
A P-shape uses a structural T-junction and additional roof geometry to create two distinct zones. An Edwardian uses a simpler square or rectangular plan. We discuss both layouts at survey.
Can the two zones have different roofs?+
Yes — a fully-glazed Victorian bay end paired with a warm-roof lean-to leg is a popular specification, giving light on one end and TV-friendly shade on the other.
Do P-shapes need planning permission?+
More often than the smaller styles — the footprint is usually large enough to push above the permitted development thresholds. We handle the full planning submission where required.
Enquire about
P-shape Conservatories.
Speak with our design team, book a home survey, and receive a fixed written quotation — all with no obligation.
Call · 020 3633 0405