Home Renovation Morden
Whole-home renovations in Morden, layout, structure, kitchen and bathroom planned as one job, structure first, then services, then finishes.
- Rated 4.9 from 31 reviews on MyBuilder
- London guide: £40,000 to £150,000+
- Free site survey, itemised quote
GS Renovation takes on whole-house renovations across Morden, breathing new life into tired interwar terraces and semis throughout SM4. Many of these homes still carry their original layouts and dated services. We sequence the structural, electrical, plumbing and finishing work under one roof.
In Morden, a full house refurbishment typically costs £40,000 to £150,000 or more (indicative London ranges, MyBuilder and Checkatrade, 2026). GS Renovation Ltd, a building contractor based in Potters Bar, does the work in Morden: we carry the structure, services and finishes as one contract.
The two rooms that cost the most have their own pages, with prices: kitchen renovation in Morden and bathroom renovation in Morden. In the 75% of homes here that are houses, moving the kitchen usually means opening up the back of the ground floor, which is structural work.
Price guide
| Work | Indicative London range |
|---|---|
| Full house refurbishment | £40,000 to £150,000+ |
| Kitchen renovation | £18,000 to £60,000+ |
| Bathroom renovation | £6,000 to £20,000+ |
Indicative London ranges (MyBuilder and Checkatrade, 2026), not a quotation. Prices checked September 2026. Full breakdown: Full House Renovation Cost.
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Morden range: choose above
Full refurbishment of Morden's 1930s homes
A typical Morden refurbishment starts with the bones. We rewire the house to current standards, replace old plumbing and heating, and replaster walls and ceilings that have cracked or been patched over decades. Interwar houses often have poor insulation and tired windows, so we upgrade the fabric while the walls are open, which keeps the finished house warmer and cheaper to run without spoiling its character.
With the services renewed, we move through the house room by room, reconfiguring the pokey original layout into something that suits modern family life. That might mean opening the ground floor with a steel beam, relocating a bathroom, or turning a small kitchen into an open kitchen-diner. Because one team runs the whole programme, the trades follow each other in the right order with no gaps and no finger-pointing.
Housing in Morden
For Morden the Council Tax list gives about 9,990 homes; by type 25% flats and 75% houses, by age 17% post-war, 81% interwar and 2% older than 1919. 64% of homes here are terraced; a mid-terrace in Morden has no side access, so strip-out goes through the hall.
Renovating a Morden house to let to sharers needs planning first
Merton has removed permitted development rights across the whole borough for converting homes (Use Class C3) to small houses in multiple occupation. Its immediate Article 4 Direction for small HMOs in 13 wards, including Lower Morden, started on 24 March 2026. For a landlord renovating a Morden house to let room by room, that means planning permission comes before the layout is drawn. Turning the rear reception into a bedroom assumes a use that has not yet been granted, and the work may have to be undone.
For an owner renovating to live in, the useful homework is the house's history. Morden houses have had decades of alterations by previous owners, and a whole-house renovation opens up their results. Ask Merton whether it holds building control records for earlier work at the address, and look through the deeds pack from your purchase for any past completion certificates. Merton issues a completion certificate when the work is finished and advises keeping it because it will be needed to sell the property. Where an earlier wall removal has none, the structural engineer we appoint can inspect it while the plaster is off.
Keeping period character in Morden renovations
Plenty of Morden owners want a modern home that still nods to its 1930s roots. Where original features survive, panelled doors, picture rails, bay windows and fireplaces, we restore and reuse them rather than strip them out. New work is detailed to sit comfortably alongside, so the finished house reads as one coherent home rather than a modern box wrapped around an old shell.
Managing everything in the right sequence is what keeps a full renovation on budget. We schedule the structural work first, then first-fix services, plastering, kitchens and bathrooms, and finally decoration, so nothing finished early gets damaged by later trades. Notifiable electrical work is certified by a registered electrician under Part P, Merton building control signs off the structural work, and you get one point of contact for the entire project from strip-out to snagging.
- First and second fix sequenced around a realistic decorating date
- Structural alterations and load-bearing wall removal
- Kitchen and bathroom design, supply and installation
VOA Council Tax stock of properties, March 2025, for Morden Central, Lower Morden and St Helier North. Counts rounded by the VOA.
Why Choose GS Renovation in Morden
Morden homeowners choose GS Renovation for whole-house work because a single accountable team runs the lot, from the rewire and replumb to the plastering, kitchen and final decoration. That means one schedule, one budget and no gaps between trades. With our founder's 30+ years on the tools, we know how these homes are built and where the surprises hide.
- Room by room handover so you can move back in stages
- A written scope and programme agreed before work starts
- Wiring, pipework and boiler condition surveyed before we price
George was brilliant. Lovely bloke, very reasonably priced and a perfectionist to boot. He completed our small kitchen renovation with care and great…
George always kept to commitments and arrived on time. He offered helpful suggestions during his initial visit and promptly provided a reasonably…
Saaid is the best craftsman I have worked with. He knows what he is doing from the very beginning. He has a great knowledge of construction…
FAQ
Frequently Asked Questions about Home Renovation Morden
What should I budget for home renovation in Morden?
Budget for home renovation in Morden as three amounts inside £40,000 to £150,000 or more (indicative): the structural element, the finishing trades and the approvals. Approvals belong in the budget wherever the job includes Part P notification for the rewire and Merton Council building control sign-off. GS Renovation lays the SM4 quotation out the same way, so each element can be checked or deferred.
Can you renovate my Morden house while keeping its 1930s features?
Yes. Across Morden's interwar houses we modernise the wiring, plumbing, heating and insulation while carefully retaining bay windows, fireplaces, picture rails and panelled doors. We restore original features where they survive and match new joinery to the old. The result is a warm, efficient home that still feels like a 1930s house rather than a stripped-out shell. Notifiable electrics are certified by a registered electrician under Part P.
When should the heating system be chosen in a Morden renovation?
Before first fix, not at the end. The boiler position, whether a hot water cylinder stays, and pipe routes for radiators or underfloor heating all decide where plumbers run pipework while floors are up. In Morden houses the boiler often shares the rear kitchen wall with the gas meter and soil stack, so moving it affects the kitchen layout too. A Gas Safe registered engineer handles any gas work.
What needs notifying to building control in a Morden house renovation?
Several items, even without an extension. Removing load-bearing walls or chimney breasts needs Building Regulations approval; new circuits and electrical work in bathrooms fall under Part P; kitchens and bathrooms need extraction to outside; and renovating a thermal element, such as replacing a roof covering or relining an outside wall, triggers current insulation standards. Merton Council building control inspects the notifiable parts.
Can a Morden house be renovated in stages over a few years?
Yes, if the order is right. Do the rewire, heating pipework and any structural work first, because they disturb every room; then kitchen and bathrooms; decoration and flooring last. Reversing that order in an interwar Morden house means lifting new floors to run cables later. Getting the consumer unit and boiler sized for the finished house from the start saves replacing them twice.
Which room should come first in a Morden house renovation?
Usually the one with the most services behind it. In a 1930s Morden house that is the kitchen, where gas, water, drainage and new circuits meet, followed by the bathroom above it. Bedrooms and reception rooms depend on work done in these rooms, so leaving them for later is sensible. Structural openings sit ahead of all of it, since propping disturbs the floors above.
Can the front garden of a Morden house be paved for parking during a renovation?
Check the conservation area first. In the John Innes Merton Park and Wilton Crescent conservation areas, planning permission is needed for the changes set out in four Article 4 directions. The first John Innes Article 4 (2) direction withdraws permitted development for a hard surface within the curtilage of a dwellinghouse that would front a highway or other public space. Outside those areas, a porous surface or drainage to a planted area keeps the paving simpler.
When is Merton's pre-application advice worth it for a Morden renovation?
When the renovation changes the outside and the planning answer is uncertain. Merton's Category D householder pre-application advice includes a 15 minute virtual meeting only. That is time for one or two precise questions, such as a rear window becoming a door or a side addition on a corner plot. Send drawings and photographs of the Morden house ahead so the meeting starts with the answer.
What does renovating a whole Morden maisonette involve beyond the flat itself?
The shared parts of the building. 25% of Morden homes are flats, and a maisonette renovation reaches into things owned in common: the roof, the soil stack, the supply pipe and sometimes a shared entrance. Get the freeholder's licence for the full scope, agree access with the other owner before strip-out, and check whether the lease sets a standard for floor finishes to protect the home below.
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