Side extensions and side return extensions allow homeowners to expand unused side space, widen kitchen layouts, and improve property functionality. Dynasty Construction delivers professionally managed single storey and double storey side extensions — planned, compliant, and executed with structured project coordination.
A side extension expands a property along its side boundary. A side return extension specifically builds into narrow alley space commonly found in terraced and Victorian properties.
These extensions are commonly used to:
Suitable for:
Each project is assessed for structural feasibility, boundary constraints, and planning compliance.
Most common configuration for kitchen expansion and ground floor widening.
Adds upper-floor living space alongside ground floor expansion. Requires enhanced structural planning.
Frequently used in Victorian terraces, converting narrow side alley space into usable interior area.
Where feasible, side and rear extensions may be integrated into wrap-around layouts.
Scope is confirmed following site inspection, but typical works include:
Site preparation and demolition (where required)
Foundation excavation and concrete works
Structural steel (RSJ) installation
Brickwork and blockwork construction
Roof framing (flat or pitched systems)
Skylight installation (if specified)
Window and bifold door installation
Drainage and utility adjustments
Electrical and plumbing integration
Internal plastering and finishing
Building control coordination
All works are delivered with structured trade sequencing.
Side extension cost depends on:
Side extensions demand structural precision and boundary awareness.
We assess layout goals,
boundary conditions, and structural feasibility.
Scope is defined and compliance reviewed before pricing.
Groundworks, structure, roofing, and finishing delivered under supervision.
Final inspection and building control coordination completed before sign-off.
Many side extensions require planning permission, particularly where:
We assess permitted development eligibility before construction begins.
We have delivered:
Each project is structured around property condition, design goals, and regulatory compliance.
A side return extension builds into unused alley space alongside terraced or Victorian homes to widen interior rooms.
Many side extensions require planning approval depending on size and property type.
Cost varies based on structural complexity and property constraints. A site assessment is required for accurate pricing.
Yes. Where structurally and legally viable, side and rear extensions can form wrap-around configurations.
If you are planning a side or side return extension and require structured delivery with compliance oversight, contact Dynasty Construction to discuss feasibility and next steps.
