What a Decorator's Schedule of Works Should Cover for a London Project
What to look for in a decorator's schedule of works for a London painting project — what should be included, what good looks like, and the red flags that indicate a weak contractor.
Why a Schedule of Works Matters
A quotation that says "decorate throughout, two coats, £4,500" is almost meaningless. It tells you nothing about what products will be used, what preparation is included, how many coats will be applied to each surface type, what quality of finish is expected, or what happens if there is a defect. When something goes wrong — and on any project of scale, something usually needs addressing — a vague quotation is useless as a reference document.
A properly written schedule of works is the document that makes a painting and decorating contract meaningful. It specifies what will be done, to what standard, with what materials, and in what sequence. It protects the client by making the contractor's obligations clear. It protects the contractor by confirming what was agreed and what is out of scope. In the London market, where decoration projects can run to tens of thousands of pounds in a larger property, it is not an optional extra — it is the foundation of a professional engagement.
What Should Be Included Room by Room
A well-structured schedule of works is organised by room and, within each room, by surface type. For each combination it should state:
Preparation: What preparation will be carried out before any paint is applied. This might include washing down, sanding, filling holes and cracks, applying stabilising primer to friable surfaces, applying stain block to nicotine or water-stained areas, or stripping failing paint back to a sound substrate. Preparation is the most important element of the document and the most commonly underspecified.
Primer and undercoat: Whether a separate primer or undercoat is specified, or whether a combined primer-undercoat product is being used. The distinction matters for performance — on bare timber and MDF, a dedicated primer performs significantly better than skipping straight to a topcoat.
Number of coats: How many coats of each product will be applied. This should be specific: "two full coats of topcoat emulsion" is more useful than "painted throughout."
Product specification: The specific paint product — manufacturer, product name, and ideally the colour reference number. A schedule that simply states "white emulsion walls" without specifying the product allows a contractor to substitute a cheap trade paint for the premium product you were expecting. Where bespoke tinted colours are used, the colour reference should be documented so the client holds the colour specification independently.
Finish type: The sheen level of the topcoat — flat matt, soft sheen, eggshell, satinwood, gloss. This is more important than clients often appreciate and should be explicit in each room.
Specific Sections to Look For
Beyond the room-by-room breakdown, a thorough schedule should address:
Woodwork specification: Sash windows, door sets, skirtings, cornicing and architraves all have different requirements and should be listed separately. Sash windows in particular require notes on how they will be prepared (rubbed back, primed at the stiles) and painted (in the open position, in sequence to allow drying) to ensure they remain functional.
Ceiling specification: Ceilings are sometimes omitted from schedules on the assumption that only walls and woodwork are in scope. If ceilings are included, this should be explicit. If they are not, this should also be explicit to avoid later dispute.
External work: If any external decoration is included — front door, railings, window surrounds, external joinery — the schedule should specify whether rust treatment is included for metalwork, whether external primer is appropriate for the surface type, and the products to be used. External work is particularly vulnerable to underspecification because the consequences of failure (paint peeling from railings or external joinery) are highly visible.
Specialist finishes: Where the project includes wallpapering, specialist paint effects, limewash, gilding or any other non-standard finish, the schedule should describe the technique, the materials and the standard of finish expected.
Phasing and access requirements: For occupied properties, the schedule should note which rooms will be worked on in which sequence, and what access is required from the client (furniture moved, rooms cleared, pets or children excluded).
What Good Preparation Specification Looks Like
Preparation is the section where the quality of a contractor's methodology is most clearly revealed. A schedule from a competent decorator working on a London Victorian property might read, for the hallway:
"Wash down all surfaces. Rake out any open cracks in plasterwork and fill with fine surface filler in two applications, allowing full drying between applications. Sand all filled areas flat. Apply stabilising primer to any areas of friable plaster. Sand all woodwork to a key. Fill nail holes and impact damage to woodwork with interior filler. Apply stain block to water stained area on ceiling over radiator. Prime all bare timber."
A schedule from a less rigorous contractor might simply read: "Prepare and paint hallway."
The difference between these two is the difference between a finish that lasts eight years and one that shows defects within eighteen months.
Red Flags in a Decorator's Schedule
Watch for the following in any schedule you are reviewing:
- No product names specified — allows substitution of lower-quality materials than quoted
- "One coat" on any surface — adequate only in very limited circumstances; most surfaces require minimum two topcoats
- Preparation described as "as necessary" — meaningless; preparation should be specific
- No mention of priming or undercoating — indicates the contractor may be omitting these stages
- No colour references or paint specifications — suggests the contractor will choose products without reference to the client's requirements
- No defect or snagging process described — a professional schedule notes how defects identified at the end of the project will be addressed and within what timeframe
A contractor who resists providing a detailed schedule of works because it "takes too long" or "isn't how they work" is a contractor to treat with caution. The time invested in a proper schedule protects both parties and is the mark of a professional operation.
To discuss your London decoration project and receive a fully specified schedule of works, contact us here. To start with a cost estimate, request a free quote.