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Bronze Certification - Full Assessment Report

Paper Dress Vintage, 352a Mare St, London E8 1HR

SA-BRZ-2026-0006Issued: October 2025SOWND Certification Framework v.1.0
Overview

Assessment Summary

Paper Dress Vintage has been assessed against the SOWND Certification Framework v.1.0 and meets the requirements for Bronze - Acoustic Foundations. The assessment confirmed that the acoustic environment has been designed and verified at completion against human-centred performance standards.

Spaces Assessed
2 of 2
Spaces Verified
2 of 2
Assessment Route
Direct Independent Assessment
Certification Tier
Bronze
Valid Until
October 2027
Framework Compliance

SOWND Principles Assessment

The SOWND Certification Framework is built on five principles that define what it means for a space to be genuinely audio inclusive. Bronze certification requires verified compliance with the first three principles.

#SOWND PrincipleBronze RequirementStatus
S
Specify Inclusive Performance
Acoustic performance targets are set against human-centred criteria, not just regulatory minimums.✓ Met
O
Objective Proof
Acoustic performance is measured and documented with objective, verifiable data.✓ Met
W
User-Ready Delivery
The space is verified at handover as performing to the specified standard.✓ Met
N
No-Drift Operations
Operational practices maintain acoustic performance day-to-day. (Silver)– Silver
D
Distinctive Experience
The full end-to-end experience is optimised for comfort, choice, and reliable participation. (Gold)– Gold
S · O · W principles are verified at Bronze. N (No-Drift Operations) is added at Silver. D (Distinctive Experience) completes the pathway at Gold.
Detailed Data

Detailed Space Assessment

Click any space to view the full assessment data, including performance targets, measured results, and assessment notes.

Upstairs Venue Space

Upper-floor live music and events space.

Verified

Downstairs Venue Space

Ground-floor live music and events space.

Verified
How We Assessed

Assessment Methodology

Assessment Route

Route used: Direct Independent Assessment

Solution installed: Bespoke acoustic fit-out by Oscar Acoustics

Framework Reference

Framework: SOWND Certification Framework v.1.0

Tier assessed: Bronze - Acoustic Foundations

What Bronze verifies: That the acoustic environment has been designed against human-centred performance targets (Specify), measured with objective data (Objective Proof), and confirmed as performing to standard at completion (User-Ready Delivery).

Measurement Conditions

Measurements taken in unoccupied conditions.

Standards Reference

SOWND Certification Framework thresholds are aligned with PAS 6463:2022 criteria for neurodivergent-inclusive environments, and BS 8233:2014.

Annual Review

A thorough desktop review of the acoustic measurement data for this space is conducted annually to confirm no material changes have occurred. If no valid measurement data is available, an in-person measurement is commissioned. Physical re-assessment is triggered by significant alterations to room layout, acoustic treatment, or building use.

Data Sources

  • Project specification documents
  • SOWND Bronze assessment criteria checklist

Assessor Information

Assessed by: Dr Daniel Lurcock ISVR Consulting, Institute of Sound and Vibration Research, University of Southampton

Validity

Certification Status

Active - Verified & Current
Certification ID
SA-BRZ-2026-0006
Date Issued
October 2025
Valid Until
October 2027
Review Cycle
Annual Review
Next Review Due
[TBC]
Certification Tier
Bronze - Acoustic Foundations
This Bronze certification is valid provided the acoustic treatment remains in place and the assessed spaces continue to operate within the scope described in this report. Significant changes to room layout, acoustic treatment, or building use may require reassessment.
Certification Journey

Certification Pathway & Next Steps

Current Tier
Bronze
Acoustic Foundations

The acoustic environment has been verified at completion against human-centred standards.

Next Step
Silver
No-Drift Operations

Operational practices maintain acoustic performance day-to-day.

Aspirational
Gold
Distinctive Experience

The full end-to-end experience is optimised for comfort, choice, and reliable participation.

This space is currently certified at Bronze - Acoustic Foundations. To progress to Silver, the venue would need to demonstrate that operational practices are in place to maintain acoustic performance day-to-day. This includes staff awareness, maintenance protocols, and periodic acoustic monitoring. Contact Sownd Affects to discuss your pathway to Silver.
Enquire About Silver Certification
Pioneer Programme

Join the first 50 Sownd Certified businesses

Be part of the movement shaping audio inclusive spaces. The first 50 Pioneers receive a physical Sownd Plaque and priority listing in our directory.

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Sownd Affects

Helping people participate in everyday life without audio barriers.

Links

sownd.co.ukcertification@sownd.co.uk

Framework

SOWND Certification v.1.0

PAS 6463 Aligned

© 2026 Sownd Affects. All rights reserved.

This assessment report is based on data provided at the time of assessment. It does not guarantee a specific individual acoustic experience. Acoustic conditions may vary depending on occupancy, activities, and operational practices.