Define the proposal before choosing the application
We start with the existing property and a written description of the intended changes. Each alteration is identified: a changed opening, a roof intervention, internal removal, external equipment or a different use. Grouping everything under refurbishment can hide the part that determines the planning route. The initial record distinguishes existing conditions from assumptions and identifies where drawings, photographs or further investigation are needed before a reliable proposal can be assembled.
The owner's objectives remain part of that record. We ask which changes are essential and which could be adjusted if the evidence points to a constraint. This allows the design to respond to planning considerations without losing the purpose of the project. A proposal should be sufficiently definite for the authority to understand its effect, while its development should make space for informed choices before details are fixed and submitted.
Identify the authority and applicable controls
For a property within the City boundary, the Corporation provides the planning route and relevant local records. District postcodes alone do not establish that boundary. Its residential guidance also distinguishes houses from flats, so we confirm the dwelling type before relying on a householder provision. The proposed work is checked against conservation mapping and other applicable constraints, with the documents relevant to the particular location recorded in the project information.
The Corporation's Article 4 direction concerns office-to-residential change of use. It is not a blanket statement that every ordinary internal repair to an existing home needs planning permission. Where use is changing, the existing lawful use and proposed use must be established accurately. Where the work concerns an existing residence, the assessment focuses on its actual alterations. This avoids applying a prominent policy label to a project without examining what that policy controls.
Sources: City Corporation: residential planning permission · City Corporation: office-to-residential Article 4 direction · City Corporation: conservation maps and character documents
Assemble evidence that answers the decision
For listed property, the submission needs to explain the effect on special character rather than merely state that the work will be sympathetic. We coordinate the relevant photographs, drawings and specialist assessment around the specific intervention. Retained and removed elements should be distinguishable. The same principle applies to archaeological questions: the City's guidance calls for early agreement about the scope of assessment where development may affect archaeological interest, with evidence informing the proposal.
The information schedule identifies who prepares each input and what it needs to address. Drawings and reports are reviewed for consistency so that the description, dimensions and proposed materials do not contradict one another. Where a consultant's finding changes the design, the related documents are updated together. A collection of individually credible reports is not a coherent submission if each describes a different version of the project or assumes that another discipline has resolved an outstanding issue.
Sources: City Corporation: listed buildings and alterations · City Corporation: archaeology and development guidance
Check policy status and respond to questions
The Corporation's examination record includes the Inspectors' October 2026 report on City Plan 2040. An examination milestone is not itself evidence of formal adoption. For a live application, the relevant policy documents and their status must be checked at the time they are used. Our source record preserves that distinction rather than presenting an anticipated plan as already adopted simply because an earlier timetable expected it to be in place.
During the application, requests for clarification are reviewed against the submitted proposal and the household brief. We identify whether a response provides missing evidence, clarifies a detail or changes the scheme. Revised drawings are coordinated with affected documents, and decisions are recorded so the owner can understand the implications. We do not promise an approval outcome. The service is to prepare and manage a defensible proposal and communicate what the authority's response means for the intended work.
Sources: City Corporation: City Plan 2040 examination status
Translate the decision into buildable instructions
A decision notice is reviewed for its scope and any conditions that affect the work. We identify further information or approvals required before particular stages and distinguish those from matters that remain outside the planning decision. Building control, ownership and management arrangements may still require separate attention. The construction team needs to know what the approved proposal actually permits and which details cannot be changed casually without considering the consequences.
The final planning record links the decision to the relevant drawing revisions and supporting information. Where the design changes later, the appropriate route is reviewed rather than assuming the original permission covers every variation. The owner receives a usable account of the application and outstanding actions. This page concerns the preparation and coordination of your residential project; it does not replace the site's separate planning reference material or claim that one generic City rule determines all renovation proposals.
Before work begins
Planning and conservation in City of London: questions
Does a City postcode confirm the planning authority?
No. We establish the actual property location and administrative boundary. An EC district can extend beyond the area relevant to a particular authority's guidance. The application and evidence need to use the council responsible for the property, not simply the name commonly used to describe its neighbourhood.
Does the office-to-residential direction cover all internal work?
No. The Corporation describes a direction controlling a specified change of use from offices to residential. We check the proposed work against the relevant class and other controls. A change-of-use restriction should not be converted into an unsupported statement about every repair inside an existing home.
Can you guarantee that an application will succeed?
No. The authority determines the application against the relevant planning considerations. We can define the proposal, coordinate supporting evidence and respond to questions, while explaining constraints and uncertainties. The decision remains separate from the preparation work and cannot be promised at the outset.
Is City Plan 2040's examination report an adoption notice?
No. The report is an examination-stage record. The plan's current formal status needs checking against the Corporation's published documents when an application is prepared. We do not infer adoption from an anticipated timetable or from the fact that inspectors have issued their report.
What should happen after planning permission is granted?
The decision, conditions and approved documents are reviewed together, and remaining requirements are identified. The construction information must reflect the approved scheme. Separate building-control or ownership matters may still need resolution, and later design changes should be checked before they are treated as covered by the existing decision.
Official sources
City Corporation: residential planning permission · City Corporation: office-to-residential Article 4 direction · City Corporation: conservation maps and character documents · City Corporation: listed buildings and alterations · City Corporation: archaeology and development guidance · City Corporation: City Plan 2040 examination status
Sources checked on the dates recorded in the source register, most recently 5 November 2026. Maps, list entries and directions must be checked for the individual property and proposed work.