Mayfair · W1

Upper Grosvenor Street, Mayfair

Grand street with imposing Georgian and Victorian houses. Discover what renovation projects are possible and get expert guidance from our RIBA chartered architects.

About Upper Grosvenor Street

Grand street with imposing Georgian and Victorian houses. The Georgian terraced, Victorian houses, period mansions found on this road represent some of Mayfair's most characterful residential architecture.

Property Types

  • Georgian terraced
  • Victorian houses
  • period mansions

Property Values

Properties on Upper Grosvenor Street typically range from £5M-£20M, reflecting the road's desirable location in Mayfair, W1.

Conservation Status

Upper Grosvenor Street falls within the Mayfair Conservation Area. All external alterations require careful consideration of the area's character and appearance. Our planning team will guide you through the requirements.

Planning Notes: Conservation area. Grosvenor Estate controls.

Quick Facts

Location Mayfair, W1
Property Values £5M-£20M
Conservation Area Yes
Popular Projects  
  • Full Refurbishment
  • Heritage & Restoration
  • Kitchen Renovation
  • Basement Conversion
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Popular Projects on Upper Grosvenor Street

Full Refurbishment

Many properties on Upper Grosvenor Street benefit from comprehensive refurbishment, updating period features alongside modern living requirements. From rewiring to replastering, we handle every aspect of renovation in W1.

Heritage & Restoration

The Georgian terraced on Upper Grosvenor Street deserve specialist restoration. Our heritage team ensures every detail is authentic, from plasterwork to joinery, meeting all conservation area requirements.

Kitchen Renovation

Upgrading the kitchen in a Mayfair property on Upper Grosvenor Street transforms daily living. We specialise in period-sympathetic kitchen design for the georgian terraced, victorian houses, period mansions found in W1.

Basement Conversion

Basement conversions on Upper Grosvenor Street provide the extra space that Mayfair families need without compromising the period character above ground. Our structural engineers have extensive experience with the soil conditions in W1.

Planning & Permissions on Upper Grosvenor Street

Planning Notes

Conservation area. Grosvenor Estate controls.

Our in-house planning consultants will prepare and submit all necessary applications for your Upper Grosvenor Street project, liaising directly with the local authority on your behalf.

97% Our planning approval rate across London, reflecting our deep understanding of local policies and relationships with planning officers.
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Conservation Area Guidance

Upper Grosvenor Street is located within the Mayfair Conservation Area. All external alterations must preserve or enhance the character and appearance of the area. This includes:

  • Using materials that match or complement the existing streetscape
  • Maintaining original architectural features such as windows, doors and decorative elements
  • Ensuring any extensions or additions are subordinate to the original building
  • Protecting mature trees and established garden landscapes

Estimated Costs on Upper Grosvenor Street

Indicative costs per square metre for renovation projects on Upper Grosvenor Street, Mayfair. Prices reflect the W1 location and typical property types found on this road.

Project Type Standard (per m²) Premium (per m²) Luxury (per m²)
Full Refurbishment £1,500 - £2,250 £2,250 - £3,500 £3,500 - £5,000
Heritage & Restoration £2,250 - £3,125 £3,125 - £4,375 £4,375 - £6,250
Kitchen Renovation £1,125 - £1,750 £1,750 - £2,750 £2,750 - £4,375
Basement Conversion £3,750 - £5,000 £5,000 - £6,875 £6,875 - £10,000

Costs are indicative and based on typical projects in Mayfair. Final pricing depends on specification, site conditions and scope. All prices exclude VAT.

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