Finchley Road, South Hampstead

Completed

2022



Planning authority

Camden council

Floor Area Added

38sqm

This period property on Akenside came with a surprise - previous owners had done building work without planning consent. Our clients needed help fast to sort out the mess and create their dream family home. The home renovation involved gutting both floors, adding a single storey extension, and major structural alterations in a conservation area...

The Challenge

Conservation Area Restrictions: Being in West Hampstead's conservation area meant every change had to respect the Victorian character and get past strict planning officers. Heritage guidelines controlled every design decision.

Unauthorised Development: Previous owners had knocked walls about without planning permission. We had to apply for retrospective planning consent before building control enforcement officers got involved.

Structural Modifications: Taking out load bearing walls safely while adding a single storey rear extension without compromising the building's structural integrity. Foundation work needed careful assessment.

Our Approach

Heritage-Sensitive Design: Our architects designed the rear extension to blend with the original period features. No modern additions that would upset local planning authority officers.

Planning Applications Strategy: We put together detailed retrospective planning submissions showing how the residential alterations actually improved the conservation area. Worked closely with Camden's planning department to secure building consent.

Structural Engineering Solutions: Our engineers calculated which walls could go and where steel beams were needed. Created open plan living spaces safely with proper structural engineering and building regulations compliance.

Results

Planning Permission Success: Got all retrospective planning applications approved by the local planning authority. No enforcement action and the property development is completely legal.

Structural Integrity: New steel beam installations support the open plan layout. The house extension integrates seamlessly with existing foundations and building fabric.

Quality Construction: Detailed technical drawings meant efficient building work. Regular site supervision and building control inspections kept everything compliant.

The residential property is now a stunning family home with Victorian charm and contemporary functionality. The kitchen extension opens onto the garden, while the internal remodelling created better bedrooms and bathrooms.

Got a conservation area house that needs refurbishment? We handle planning constraints and structural engineering complexities. Contact our architectural practice to discuss your home improvement project.

Read less ▲

Book a call with us

Schedule a free 30-minute consultation with our experienced design professionals.

Mon

Oct

Tue

Oct

Wed

Oct

Thu

Oct

Fri

Oct

Mon

Oct

View other dates

Load more

[dipi_image_mask image=”https://acdesignsolution.com/wp-content/uploads/2025/09/West-Hampstead-Extension.webp” alt=”BUILDING REGULATION DRAWING – AC DESIGN SOLUTION” shape=”Shape12″ image_width=”146%” image_horz=”-210″ image_vert=”113″ layer_1_enable=”on” layer_1_background_color=”#f46150″ layer_2_enable=”on” docration_element_1=”AbstractSquare” layer_2_background_color=”#f46150″ layer_2_horz=”-24%” layer_2_vert=”-12%” layer_2_scale=”0.5″ layer_2_rotate=”52″ layer_3_enable=”on” docration_element_2=”FilledCircle” layer_3_background_color=”#f46150″ layer_3_horz=”15%” layer_3_vert=”47%” layer_3_scale=”0.2″ layer_3_rotate=”120″ disabled_on=”on|off|off” _builder_version=”4.27.4″ _module_preset=”default” custom_margin=”||||false|false” custom_padding=”||||false|false” global_colors_info=”{}”][/dipi_image_mask]

Load more

Load more

[dipi_filterable_grid select_post_type=”project” select_custom_tax=”project_category” include_term_ids_of_project_category=”9″ pagination_type=”infinite_scroll” posts_per_page=”4″ show_filter_bar=”off” grid_layout=”grid” row_height=”450px” fix_lazy=”on” use_post_link=”on” link_elements=”off|off|on” use_overlay=”on” show_lightbox_link_icon=”off” title_in_overlay=”on” overlay_bg_color=”RGBA(255,255,255,0)” columns_tablet=”” columns_phone=”1″ columns_last_edited=”on|phone” _builder_version=”4.27.4″ _module_preset=”default” header_level=”h3″ header_text_color=”#ffffff” border_radii_grid_item=”on|30px|30px|30px|30px” global_colors_info=”{}”][/dipi_filterable_grid]

Client Stories

Don’t just take our word for it – hear directly from satisfied clients about their experience working with us. These real stories demonstrate why businesses trust us to deliver outstanding results every time

[dipi_testimonial filter_by_stars=”4″ total_testimonial=”100″ review_length=”35″ review_type=”off|off|on|off” testimonial_suppress_filters=”off” rating_color=”#f46150″ empty_rating_color=”#f46150″ columns=”3″ space_between=”30″ container_padding=”30px|30px|60px|30px|false|false” speed=”4000″ loop=”on” autoplay=”on” pagination=”on” use_navi_prev_icon=”on” navi_prev_icon=”<||divi||400″ use_navi_next_icon=”on” navi_next_icon=”=||divi||400″ navi_color=”#ef5555″ item_padding=”10px|10px|70px|10px|false|false” close_icon_bg_color=”rgba(10,0,0,0)” item_bg_color=”RGBA(255,255,255,0)” item_bg_use_color_gradient=”on” item_bg_color_gradient_stops=”rgba(255,255,255,0) 0%|rgba(255,255,255,0) 100%” columns_tablet=”3″ columns_phone=”1″ columns_last_edited=”on|phone” _builder_version=”4.27.4″ _module_preset=”default” testimonial_name_font=”|700|||||||” testimonial_name_text_color=”#ffffff” testimonial_name_font_size=”16px” testimonial_name_line_height=”1.8em” testimonial_text_font=”||on||||||” testimonial_text_text_color=”#a0a0a0″ readmore_text_color=”#E02B20″ readmore_font_size=”14px” background_enable_color=”off” custom_margin=”||||false|false” custom_padding=”||||false|false” link_option_url_new_window=”on” border_radii=”off|20px||17px|” border_color_all=”#fe2858″ border_width_top=”5px” border_color_all_profile_image=”#E02B20″ box_shadow_style=”preset3″ box_shadow_blur=”14px” global_colors_info=”{}”][/dipi_testimonial]