Mitford's are professional home stewards — not cleaners. Expert cleaning, discreetly arranged repairs, and complete property care. Every property has a named manager, every steward is fully vetted, and every visit is confirmed in advance.
On site · Mayfair
Sympathetic care, detail
Reception, finished
Mitford's are professional home stewards. We provide expert cleaning, discreetly arranged repairs, and complete property care for prestige residences, boutique retailers, specialist practices, and offices across Mayfair and West London.
We are a small team of four, and we keep it that way deliberately. Every property is assigned a named manager who knows it intimately — the surfaces, the routines, the things that matter to that particular client. We do not send whoever is available. We send the right person, consistently.
We are new. We would rather say so than pretend otherwise. What we offer in place of scale or history is attention: a rigorous vetting process that goes far beyond a basic DBS check, a sympathetic, material-aware cleaning process, and a single point of contact who actually knows your property rather than a rotating contract team.
Every property is assigned to one of our four managers, not to a general pool. Every steward undergoes Enhanced DBS, four character references, employment verification, financial health checks, and signs an NDA. We use a sympathetic, material-aware cleaning process — gentle with marble, natural stone, fine timber, and delicate fabrics. Where something needs more than cleaning, we discreetly arrange a trusted, vetted specialist and manage the work on your behalf. Nothing is templated.
The people we introduce into a principal's home become part of their private world. They see family routines, personal spaces, and valuables. Our job is to ensure that every Mitford's steward is a known quantity — someone we have personally vetted, trained, and can guarantee.
1
The highest level of criminal record check, covering all UK police records and enhanced disclosures.
2
Personally verified by our team — not a quick phone call, but a thorough check of character and reliability.
3
Every role verified, with gaps and inconsistencies fully investigated before a steward is introduced to a property.
4
Designed to flag potential vulnerabilities that could create security risks — a standard practice for high-trust roles.
5
Full UK work eligibility confirmed in compliance with Home Office requirements.
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Complete discretion guaranteed. Every steward signs a Non-Disclosure Agreement covering client privacy and property details.
Why this matters. In 2019, a cleaner working for the Ecclestone family in Kensington was found to be part of a conspiracy that led to a £50m burglary. She had been hired without the rigorous vetting that should be standard for high-value properties. That is the risk our clients are paying to avoid.
Mitford's fees are above the market rate. This is deliberate and transparent. The premium our clients pay goes towards rigorous vetting, ongoing training, named management, and complete accountability — so that the person in your home is a known quantity, not a risk.
Expert cleaning, home care, and discreetly arranged repairs for residences, retailers, practices, and offices across Mayfair and West London — each managed by a named steward who knows the property, not a rotating contract team.
Specialist Practices
Consulting rooms, treatment areas, and reception spaces for specialist and clinical practices across West London. Discreet, out-of-hours where required, and consistent — managed directly by Steven Thomas.
Boutique Retail
Independent and boutique retailers — not large chain stores. Shopfronts, fitting rooms, and display areas attended to before trading hours, so the first customer of the day sees the space at its best.
Prestige Offices
Reception areas, meeting rooms, and communal spaces for offices in Mayfair and the West End. Scheduled around business hours, with a consistent standard for the areas clients actually see.
Prestige Residences
Period townhouses, mansion flats, and fine homes across Mayfair and West London. The same attention to detail throughout the property — cleaned with a sympathetic process suited to delicate and antique surfaces, not just the rooms a visitor would see.
Marble & Stone Care
Marble, limestone, and natural stone floors and surfaces need different treatment to standard flooring. We use a gentle, pH-appropriate approach suited to the material, avoiding the etching and dulling that generic cleaning causes over time.
Furniture Upkeep
Fine timber, upholstery, and bespoke joinery treated with the correct products for the material, not a one-size approach. We will always ask before treating anything we are not certain about — and say plainly if it needs repair rather than cleaning.
Repairs, Arranged
A chipped tile, a loose hinge, a curtain that needs re-hanging. Where cleaning alone won't fix it, we discreetly arrange a trusted, vetted specialist and project-manage the work on your behalf — one point of contact throughout, so you don't have to find or supervise anyone yourself.
1
Tell us about the property and what matters to you — including anything that needs repair as well as cleaning. We assess it in person where useful, and come back with a clear, honest quote — no obligation.
2
Your property is assigned to one of our four managers, who plans the schedule and remains your point of contact throughout. Not a call centre.
3
Every visit is confirmed in advance, with a consistent team attending your property. No unannounced substitutions, and no surprises on site.
4
We work to a schedule that suits the property — daily, weekly, or bespoke to the season. If something needs more than cleaning, we discreetly arrange a trusted specialist and manage it on your behalf. Standards are reviewed directly with your manager, not a helpdesk.
Mitford's expert team is responsible for distinctly separate parts of the business. Every property has a named manager, and every attending steward is fully vetted.
Arthur
Arthur founded Mitford's in 2024 after twenty years working across London's property and estates world. He had spent long enough watching fine homes handled by generic contract teams to decide there was a better way to do it, and that he would build a business around it.
"A fine home deserves a manager who actually knows it — the surfaces, the routines, the things that matter to that particular client. That's the whole premise of Mitford's."
Specialist: prestige residences, marble & natural stone care.
James
James manages our boutique retail and office accounts and has been with the company since its first week. He came from a background in commercial facilities, which means he reads a space's flow — display areas, fitting rooms, front of house — before scheduling a single visit. Several clients have followed him from previous roles.
"A boutique doesn't need the same treatment as an office, and an office doesn't need the same treatment as a shopfront. Most of the job is knowing the difference before you start."
Specialist: retail & office presentation, fabric care.
Steven
Steven manages Mitfords' specialist practice accounts — consulting rooms, treatment areas, and reception spaces for clinical and specialist practices across West London. This is a distinct discipline from general cleaning: strict hygiene routines, discretion around patients and staff, and a consistent, unobtrusive standard, often outside of clinic hours.
"A practice can't afford an inconsistent cleaner, or one who isn't careful about what they're around. Every visit follows the same routine, at the same standard, whether or not anyone is checking."
Specialist: hygiene-critical, clinical environments.
Edward
Edward manages scheduling, client communication, and accounts across all four of Mitford's divisions — and coordinates trusted, vetted specialists whenever a property needs a repair rather than a clean. He is the person who confirms your visit in advance, responds to enquiries within the hour, and ensures that a change of instruction reaches the right manager before it matters.
"Most of the friction in a service relationship is administrative — the wrong person shows up, the invoice is wrong, nobody tells you there's a delay. Eliminating that, and finding the right tradesperson when one is needed, is most of my job."
Specialist: scheduling, client relations & repairs coordination.
Mayfair
Arthur and James cover prestige residences, boutique retail, and offices across Mayfair and the surrounding streets — from shopfronts and reception areas to mansion flats and private houses. Properties here often include marble floors, antique joinery, and delicate fabrics that call for a careful, sympathetic approach, and where something needs a specialist repair, Arthur and James can arrange it discreetly. Quotes given within the week, following an in-person assessment where useful.
Arthur Mitford & James — this territory
Chelsea
Steven Thomas manages our specialist practice accounts across Chelsea, Knightsbridge, and Kensington — consulting rooms and treatment areas that require a discreet, consistent standard, arranged around clinic hours rather than a general schedule.
Steven Thomas — this territory
Most contract cleaners use the same products and routine everywhere. For fine surfaces and sensitive environments, that approach causes damage over time — and we don't think it is acceptable for the homes and properties we look after.
Standard cleaning products etch and dull marble and limestone over time. We use pH-appropriate, non-abrasive methods suited to natural stone, sealed and unsealed alike, to preserve the finish rather than strip it. Where a surface is genuinely damaged, not just dirty, we'll say so rather than clean over the problem.
Upholstery, fine timber, and bespoke joinery are treated with the correct product for the material, not a general-purpose spray. Where we are uncertain about a piece, we ask before we touch it — and if it needs repair rather than cleaning, we'll tell you plainly and can arrange a trusted specialist.
Consulting rooms and treatment areas follow strict, repeatable routines — not a general office standard applied loosely. Steven's team follows the same sequence on every visit, whether or not anyone is present to see it.
We use eco-conscious products across the business by default, and adjust only where a specific material genuinely requires it. Sustainable practice and a proper finish are not, in our experience, in conflict.
Cleaning cannot fix a crack, a loose joint, or torn fabric. Where a problem is beyond cleaning, we tell you plainly and can discreetly arrange a trusted, vetted specialist on your behalf — one point of contact throughout, so you are never left managing several tradespeople yourself.
Marble floor care
Reception, prepared
A quick guide to how we approach the surfaces we see most often — and when we'd recommend a repair instead of a clean.
Gentle, pH-appropriate cleaning and non-abrasive polishing — never generic acids or alkaline strippers. Chips and cracks are a repair, not a clean, and we'll say so.
Suitable conditioners and a light touch for lacquered, inlaid, or antique pieces. Loose joints or veneer damage go to a specialist we arrange for you.
Careful, fabric-appropriate cleaning for curtains and upholstery. Tears, fading, or re-hanging are arranged through a trusted specialist, not attempted in-house.
Material-specific care for custom cabinetry and panelling — we ask before we touch anything uncertain, and arrange repair where cleaning won't help.
Steven's team has looked after our consulting rooms for over a year. They work around our clinic hours without exception, follow the same routine every visit, and have never once needed reminding of the standard we expect. It is one less thing we think about.
Practice Manager
West London
Arthur has attended to our shopfront and reception for three months. He arrives before we open, finishes before a customer has noticed him, and the space looks exactly as it should. We have not had to think about it once since he started.
General Manager
Mayfair · W1
We have marble floors and a good deal of bespoke joinery, and previous cleaners treated both like standard surfaces. Mitford's is the first company that has understood what the materials actually are, and treated them accordingly.
Private Client
Belgravia · SW1X
We work directly with principals, personal assistants, and family office managers. We understand that the people we introduce into a home become part of the principal's private world — and we take that responsibility seriously.
Tell us about the property, what it's used for, and roughly what you're looking for — including anything that needs repair as well as cleaning. We'll come back with a clear quote and an honest assessment of what we can do.
Every Mitford's client has a named manager. We do not send whoever is available. We send the right person — fully vetted, trained, and personally accountable. If a repair is needed, we arrange the right specialist too.