Licence to Alter Drawings in Balham

The first sheet is an authority record, not a generic location plan. We use the complete postcode to identify Lambeth or Wandsworth, then record the property title, lease date, landlord and any authorised manager. HM Land Registry information can help confirm ownership and provides a title plan showing general boundaries, but it does not replace the executed lease plan or prove the measured extent of a flat. Any unresolved demise, roof, garden, wall or service ownership is marked for legal clarification rather than inferred from a Balham address.

Private permission is framed by the actual alteration wording in the lease. GOV.UK says the lease tells a leaseholder whether permission is needed, while LEASE explains that a covenant may prohibit work, allow it, or permit it subject to written consent and conditions. The schedule therefore quotes the relevant clause, identifies any retained premises and matches every operation to it. A proposed opening, floor finish, sanitary move, external penetration or use of common space is not labelled licensable merely because similar work required consent in another building.

We turn the brief into an operation register before producing presentation drawings. Each line states what is removed, installed or rerouted; the room or building element affected; whether the element is demised or retained; and the evidence still needed. This prevents broad phrases such as “internal refurbishment” from concealing structural cuts or service connections. It also lets the landlord distinguish a like-for-like item from work that changes layout, structure, external appearance or communal systems without the designer promising a consent outcome.

Survey scope follows that register. Existing and proposed plans carry consistent room names, dimensions, walls, openings and fixed service points. A section is added where the alteration crosses a floor, ceiling, roof or external wall; a detail is added where a proposed assembly must be reviewed. Concealed construction remains an assumption until it is opened or otherwise evidenced. The measured drawing is consequently a record of observable geometry and declared limitations, not a claim that the architect has verified every hidden joist, pipe, riser or ownership boundary.

Decision-maker checks separate a private landlord from a council landlord. A freeholder, resident management company, right-to-manage company, housing association or managing agent may have a procedure derived from the lease and its authority to act. We request that current procedure directly. Neither council alterations page is treated as a borough-wide template for private blocks. The public authority responsible for planning may also be different from the organisation that owns the freehold, so the two identities appear as separate entries in the consent matrix.

If Wandsworth Council is confirmed as landlord, its dedicated council-leaseholder page defines that branch. The council distinguishes ordinary internal kitchen or bathroom renewal from work involving structure or communal services, and asks for scope-dependent information including scaled drawings, measurements, a method statement, specification and statutory evidence. It states that permission is granted only when the relevant deed or licence is completed. We preserve those boundaries: a submitted pack, inspection or recommendation is not described as completed landlord permission, and the route is not transferred to a private Wandsworth freeholder.

If Lambeth Council is confirmed as landlord, Lambeth's published leasehold alterations guidance supplies a different branch. It identifies layout, structure and communal-service changes among the works requiring its consent and describes conditional and completion stages. The pack follows the council's current request rather than borrowing Wandsworth terminology. A Lambeth planning address does not itself prove Lambeth owns the building, and a private or housing-association lease remains governed by its own documents even when Lambeth decides a separate planning application.

Structural content is coordinated, not guessed. Plans locate a proposed opening and the supports that can be observed; the appointed structural engineer establishes the load path, member design, bearings and any temporary condition for the verified fabric. Our issue register names the engineer's document and revision, records opening-up dependencies and keeps discrepancies visible. The landlord may review the risk to retained structure, but its written consent does not become an engineering design, Building Regulations approval or Party Wall agreement simply because the same opening appears in each package.

Service and floor proposals are described at their real interfaces. Depending on the work, drawings can identify supply and waste routes, penetrations, ventilation termination, maintenance access, waterproofed zones and the proposed floor layers. Fire or acoustic evidence is requested when the lease, surveyed separation or alteration makes it relevant. We do not impose one product, one acoustic target or one drainage route on every Balham flat. A manufacturer's certificate can support a selected component, but it cannot establish the existing construction or grant permission to alter retained fabric.

Planning is tested after the exact authority and external scope are known. Wandsworth and Lambeth each publish their own application guidance. Both distinguish house-based permitted-development questions from flats and maisonettes, so an LTA drawing for a flat is not presented as proof of householder rights. Completely internal work may produce a different planning conclusion from a new window, grille, flue, plant item or entrance alteration. We record the conclusion or application reference separately; landlord consent neither creates planning permission nor confirms that no application is needed.

Heritage screening also stays property-specific. Wandsworth publishes individual conservation-area mapping and appraisals; Lambeth directs users to its profiles, maps and the constraints record for a particular property. We cite only the designation returned for the address, not a blanket Balham character label. Listed status is checked independently. Both councils explain that work affecting a listed building's special interest can require listed-building consent, including internal alteration, so a heritage assessment begins with confirmed status and the fabric actually affected.

Building Regulations form a technical approval track of their own. The national GOV.UK route is used to decide whether the work needs approval and which building-control body can take it; the current Approved Documents are guidance on satisfying the requirements. Lambeth and Wandsworth each publish a local-authority application route, but the correct option depends on the building and work. A landlord review set can be coordinated with the building-control submission, yet it is not described as local-authority full-plans approval or a completion certificate, nor as an accepted initial notice, plans certificate or final certificate, unless the responsible body has issued or accepted the relevant document.

Party Wall duties are screened against the proposed construction, not tenure stereotypes. GOV.UK identifies work to a party wall or party structure, building at a boundary, and excavation below and near adjoining foundations as notification categories, while minor work may fall outside them. We pass verified drawings and structural information to the appointed Party Wall adviser where a category may apply. The pack does not assume that every internal alteration needs a notice, that every neighbour becomes a party, or that an award exists before the statutory response and dispute process has occurred.

Access logistics are built from a route survey and the building's written conditions. The record can show the entrance, shared corridors or stairs, lift restrictions if verified, protection zones, component sizes and the proposed movement sequence. LEASE advises leaseholders to keep shared circulation clean and clear and to check their lease responsibilities. We therefore agree delivery bookings, working periods, waste movement and common-part protection with the actual landlord or manager; no High Road loading pattern, night-working rule or general Balham access constraint is invented.

The construction issue closes with a cross-consent register. It lists the final landlord document, any planning or listed-building decision, the chosen building-control route, consultant revisions, any Party Wall status and the access conditions accepted for that building. Conditions are assigned to drawings, specifications or contractor information so they can be checked before work starts. If the design changes, the affected reviewer is identified and the pack is revised. Completion evidence then records the authorised scheme actually built rather than relying on an early consent drawing after alterations on site.