Online Architectural Services

Householder Application

Householder Planning Application Services in London

A Householder Planning Application is the most common type of planning application. It is specifically designed for homeowners looking to alter or enlarge a single house.

Our Certificate of Lawfulness Process

What is a Householder Application?

It is a streamlined process for domestic projects. It provides a definitive “yes” or “no” from your local planning authority regarding whether your proposed changes are acceptable in terms of design, impact on neighbors, and local planning policies.

Grants Permission: It provides the legal authority to proceed with construction or modification.

Assessment: Your project is assessed against local design standards and planning judgements.

Consultation: As part of the process, neighbors are formally consulted for their opinions.

Outcome: The council can approve the plans, refuse them, or approve them with specific conditions (such as using matching materials).

Types Of Certificate of lawfulness

Certificate of Lawfulness – Proposed Development

(CLOPUD)

Get legal peace of mind before you build. This certificate confirms that your planned extension, loft conversion, or outbuilding falls under “permitted development.” It’s a vital step for ensuring your investment is legally protected before work begins.

Certificate of Lawfulness: Existing Development

(CLEUD)

Formalize what’s already there. A CLEUD confirms that an existing structure or use of land is lawful. This is essential for works completed without prior planning permission that have been in place for more than four years (or ten years for changes of use).

When You Need a Householder Application

Our Process

We handle the entire application to maximize your chances of approval.

1

Design & Feasibility

We assess your goals against local planning policies to ensure the design has the best chance of success.

2

Drawing Preparation:

We produce the required professional architectural drawings, including site plans, floor plans, and elevations

3

Supporting Statements

We prepare a Design and Access Statement (if required) to justify why the proposal is appropriate for the area

4

Council Liaison

We submit the application and act as your agent, managing all correspondence and negotiations with the planning officer

Why Choose Online Architectural Services

Navigate London’s planning regulations with confidence. Our experienced team handles all aspects of planning applications.

London Borough Expertise

Deep knowledge of all 32 London boroughs and their specific planning requirements

High Approval Success Rate

Proven track record of successful LDC applications across London

Council-Compliant Drawings

Professional architectural drawings that meet all local authority standards

Fixed Pricing

Transparent, competitive pricing with no hidden fees or surprises

Fast Turnaround

Quick preparation and submission to meet your project timelines

Full Planning Permission

Related Services

Building Regulation Drawings

Compliant technical drawings for building control approval.

Structural Calculations

Engineer-approved structural calculations for your project.

Party Wall Services

Complete party wall surveying and award services.

Land Registry Compliant Plans

Accurate plans for property registration and transfers.

Frequently Asked Questions

Without proper approval, you may face planning enforcement action. This can lead to delays or legal issues during the sale or remortgage of your property.

Yes, unlike a Lawful Development Certificate, a Householder Application involves a formal neighbour consultation where your local council asks for their opinions.

You will typically need professionally prepared existing and proposed drawings, site photos, and a planning history of the property.

Once granted, the permission remains valid for the property indefinitely, provided you begin the works within the timeframe specified by the council (usually 3 years) and the facts of the property remain unchanged.

Yes, if you have already carried out work without permission, you can apply for a retrospective application to regularise the existing works.